Screen assembling tool

Abstract

The utility model relates to the technical field of electronic equipment assembly, and particularly discloses a screen assembly tool, which comprises a shell positioning seat and a screen positioning assembly, the shell positioning seat forms an assembly space for accommodating a screen shell, the periphery of the assembly space is provided with a first positioning mark, and the screen positioning assembly is provided with a second positioning mark. The screen positioning assembly comprises a positioning patch and an adjusting piece, a second positioning mark is arranged on the positioning patch, the first end of the positioning patch is aligned with the screen body in a bonding mode to form a to-be-adjusted assembly, and the second end of the positioning patch extends to the periphery of the assembly space to form a to-be-adjusted assembly; and the adjusting piece is detachably connected with the to-be-adjusted assembly to adjust the mounting position of the screen body, so that the second positioning identifier located at the second end of the positioning patch is aligned with the first positioning identifier, the position of the screen body can be accurately positioned through the screen assembling tool, the assembling consistency of the screen body and the screen shell is ensured, and the assembling efficiency is improved. And the yield of products is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of electronic equipment assembly, specifically relates to a screen assembly tool. BACKGROUND

[0002] The electronic equipment includes a shell and a screen embedded in the shell, and the accuracy of the screen mounting position needs to be ensured during assembly. For a conventional rectangular screen, the shell can directly function as a positioning element, and the screen can only be placed in the screen shell along a fixed direction. However, for a circular screen, the shell cannot limit the screen, and the operator must manually align the screen with the shell during assembly. In the existing assembly process, the operator can only rely on his or her sense to determine whether the screen and the shell are aligned, which is prone to errors and affects the yield of the product. SUMMARY

[0003] To overcome the above-mentioned defects or shortcomings, the utility model provides a screen assembly tool, which aims to solve the technical problem that the prior art cannot ensure the alignment of the screen and the shell, resulting in a low yield of the product.

[0004] To achieve the above-mentioned purpose, the utility model provides a screen assembly tool, which includes a shell positioning seat and a screen positioning assembly. The shell positioning seat forms an assembly space for accommodating the screen shell, and the periphery of the assembly space is provided with a first positioning mark. The screen positioning assembly includes a positioning patch and an adjusting element. The positioning patch is provided with a second positioning mark, and the first end of the positioning patch is aligned with the screen body and is bonded to form a to-be-adjusted assembly. The second end of the positioning patch extends to the periphery of the assembly space, and the adjusting element is detachably connected to the to-be-adjusted assembly to adjust the mounting position of the screen body, so that the second positioning mark at the second end of the positioning patch is aligned with the first positioning mark.

[0005] In the utility model embodiment, the second positioning mark extends from the first end to the second end of the positioning patch, so that the second positioning mark at the first end of the positioning patch can be aligned with the third positioning mark displayed on the screen body.

[0006] In the utility model embodiment, the second positioning mark includes a first positioning line and a second positioning line. The first positioning line extends from the first end to the second end of the positioning patch, and the second positioning line is arranged at the first end of the positioning patch and crosses the first positioning line.

[0007] In the utility model embodiment, the screen body is circular, the first end of the positioning patch is semicircular, and the first end of the positioning patch is arranged flush with the edge of the screen body.

[0008] In the utility model embodiment, the positioning patch is an electrostatic film part and is used to bond the screen body through electrostatic adsorption force.

[0009] In the embodiment of the utility model, the positioning patch is set as a transparent product.

[0010] In the embodiment of the utility model, the adjusting piece has a suction cup part set to be attracted to the positioning patch.

[0011] In the embodiment of the utility model, the shell positioning seat comprises a positioning frame part forming an assembling space and a step part set to project from the inner side of the assembling space, the positioning frame part is provided with a first positioning mark, the step part can place the screen body, and the step part is provided with a clearance on the position corresponding to the connecting buckle of the screen body.

[0012] In the embodiment of the utility model, the shell positioning seat further comprises an elastic pressing part, which is arranged on the inner side wall of the positioning frame part to elastically press the screen shell.

[0013] In the embodiment of the utility model, the shell positioning seat is formed with an opening on the side away from the first positioning mark for the screen shell to project out.

[0014] Through the above technical scheme, the screen assembling tool provided in the embodiment of the utility model has the following beneficial effects:

[0015] When the screen assembling tool is used, the screen shell and the screen body can be positioned by the shell positioning seat and the screen positioning assembly respectively, when the screen assembling operation is performed, the screen shell is first placed in the assembling space of the shell positioning seat, then the first end of the positioning patch is aligned with the screen body and is set to be adhered, so as to form a to-be-adjusted combined part, then the adjusting piece and the positioning patch are connected, the installation position of the to-be-adjusted combined part is changed by the adjusting piece, until the second positioning mark at the second end of the positioning patch is aligned with the first positioning mark, the positioning of the screen body is completed, the position of the screen body can be accurately positioned by the screen assembling tool, the consistency of the assembly of the screen body and the screen shell is ensured, the yield of the product is improved, and after the assembly of the screen body and the screen shell is completed, the adjusting piece and the positioning patch can be directly disassembled, which is convenient for work and use, and the efficiency of screen assembly is improved.

[0016] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide the understanding of the utility model, and constitute a part of the specification, and are used together with the following specific embodiment to explain the utility model, but do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is the structure explosion map of the screen assembling tool in the embodiment of the utility model.

[0019] Figure 2 This is a positioning diagram of the positioning patch and the screen body according to one embodiment of the present utility model;

[0020] Figure 3 This is a structural schematic diagram of a screen positioning component according to an embodiment of the present invention;

[0021] Figure 4 This is an overall structural diagram of a screen assembly fixture according to an embodiment of the present utility model;

[0022] Figure 5 This is a structural schematic diagram of the housing positioning seat according to an embodiment of the present utility model.

[0023] Explanation of reference numerals in the attached figures

[0024] 1. Housing positioning seat 10. Assembly space

[0025] 11 Positioning frame section 12 Step section

[0026] 13. Clearance opening; 14. First positioning marker

[0027] 15 Elastic clamping part 16 Opening

[0028] 2. Screen positioning component 21. Positioning patch

[0029] 22 Adjustment part 221 Suction cup section

[0030] 23 Second positioning mark 3 Screen body

[0031] 31 Third positioning mark 4 Screen casing Detailed Implementation

[0032] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0033] The screen assembly fixture of this utility model is described below with reference to the accompanying drawings.

[0034] like Figures 1 to 4 As shown, this utility model provides a screen assembly fixture, wherein the screen assembly fixture includes:

[0035] The housing positioning seat 1 forms an assembly space 10 for accommodating the screen housing 4, and a first positioning mark 14 is provided on the periphery of the assembly space 10;

[0036] The screen positioning assembly 2 comprises a positioning patch 21 and an adjusting piece 22, the second positioning mark 23 is arranged on the positioning patch 21, the first end of the positioning patch 21 is arranged in alignment with the screen body 3 by adhesion to form a to-be-adjusted assembly, the second end of the positioning patch 21 extends to the periphery of the assembling space 10, and the adjusting piece 22 is detachably connected with the to-be-adjusted assembly for adjusting the mounting position of the screen body 3, so that the second positioning mark 23 at the second end of the positioning patch 21 is aligned with the first positioning mark 14.

[0037] When the screen assembling tool is used, the screen shell 4 and the screen body 3 can be positioned by the shell positioning seat 1 and the screen positioning assembly 2 respectively, and the screen assembling operation is performed, the screen shell 4 is first placed in the assembling space 10 of the shell positioning seat 1, then the first end of the positioning patch 21 is arranged in alignment with the screen body 3 by adhesion to form a to-be-adjusted assembly, then the adjusting piece 22 and the positioning patch 21 are connected, the mounting position of the to-be-adjusted assembly is changed through the adjusting piece 22, and the positioning of the screen body 3 is completed until the second positioning mark 23 at the second end of the positioning patch 21 is aligned with the first positioning mark 14, so that the position of the screen body 3 can be accurately positioned through the screen assembling tool, the consistency of the screen body 3 and the screen shell 4 is ensured, the yield of products is improved, and after the screen body 3 and the screen shell 4 are assembled, the adjusting piece 22 and the positioning patch 21 can be directly detached, work is convenient, and the efficiency of screen assembling is improved.

[0038] As shown in Figure 2 and Figure 4 In the embodiment of the utility model, the second positioning mark 23 extends from the first end to the second end of the positioning patch 21, so that the second positioning mark 23 at the first end of the positioning patch 21 can be aligned with the third positioning mark 31 displayed on the screen body 3. It can be understood that the screen body 3 can display a pattern in the powered state, then the third positioning mark 31 displayed on the screen body 3 is set before the screen body 3 and the screen shell 4 are assembled, then the second positioning mark 23 is aligned with the third positioning mark 31 to form a to-be-adjusted assembly, and the positioning is accurate. It should be noted that the third positioning mark 31 is displayed in the screen display mode, which is suitable for all types of screens, and for the screen with a coating mark, the coating mark on the screen can be directly used as the third positioning mark 31.

[0039] As shown in Figure 2As shown in the utility model embodiment, the second positioning mark 23 comprises a first positioning line and a second positioning line, the first positioning line extends from the first end of the positioning patch 21 to the second end, and the second positioning line is arranged at the first end of the positioning patch 21 and crosses the first positioning line. Then the first positioning line and the second positioning line arranged in a cross manner can provide two reference lines in cross directions, helping the operator to quickly align the target center or key point and reducing the error of human eye judgment. Specifically, the first positioning line and the second positioning line are arranged in a cross manner, and correspondingly, the third positioning mark 31 displayed on the screen body 3 is also arranged in a cross manner.

[0040] As shown in the utility model embodiment, the screen body 3 is circular, the first end of the positioning patch 21 is semicircular, and the first end of the positioning patch 21 is arranged flush with the edge of the screen body 3. Then the first end of the positioning patch 21 can also play a positioning role, and the operator can first align the first end of the positioning patch 21 with the edge of the screen body 3, and then rotate the screen body 3 or the positioning patch 21, so that the second positioning mark 23 is aligned with the third positioning mark 31, thereby improving the work efficiency. Figure 2

[0041] It should be particularly pointed out that for the circular screen body 3, the screen adjusting assembly is used to adjust the installation angle of the screen body 3 on the screen shell 4, and for the non-circular screen body 3, especially for the equipment that the screen shell 4 cannot limit the screen body 3, the screen adjusting assembly can also be used to adjust the installation position of the screen body 3 on the screen shell 4.

[0042] In the utility model embodiment, the positioning patch 21 is arranged as an electrostatic film part and is used to adhere the screen body 3 through electrostatic adsorption force. Then after the screen assembly is completed, the positioning patch 21 can be directly torn off without leaving traces, and the use is convenient. Of course, the utility model is not limited thereto, and the positioning patch 21 can also adhere the screen through the adhesive mode; or if there is a connecting structure on the screen, a corresponding connecting structure can also be arranged on the positioning patch 21.

[0043] Specifically, the screen body 3 or the screen shell 4 is provided with connecting glue, and after the screen body 3 is firmly adhered, the positioning patch 21 can be directly torn off without changing the installation position of the screen body 3.

[0044] In the utility model embodiment, the positioning patch 21 is arranged as a transparent part, so that the operator can observe the positioning line displayed by the screen body 3 through the positioning patch 21 during the screen assembly process, thereby ensuring the accurate alignment of the positioning patch 21 and the screen body 3, and the first positioning mark 14 located below the positioning patch 21 can also be observed through the positioning patch 21, further ensuring the accuracy of the positioning of the screen body 3. ​

[0045] As Figure 3 shown in the embodiment of the utility model, adjusting part 22 has with positioning patch 21 suction setting suction plate part 221. Through the way of adsorption, can quickly adjust part 22 and the dismounting of positioning patch 21, convenient to use. Specifically, the straight rod is provided on the upper portion of suction plate part 221, so as to be held by operating personnel adjusting part 22 to adjust the installation position of screen body 3. Of course the utility model is not limited to this, in other embodiments, corresponding detachable connecting structure, such as buckle structure, can also be arranged between adjusting part 22 and positioning patch 21, so that adjusting part 22 realizes the adjustment of screen body 3.

[0046] As Figure 5 shown in the embodiment of the utility model, shell positioning seat 1 includes the positioning frame part 11 forming assembly space 10 and the step part 12 being set out from the inside of assembly space 10, the first positioning mark 14 is equipped on the positioning frame part 11, and the step part 12 can be placed for screen body 3, and the step part 12 is equipped with the empty mouth 13 on the position corresponding with the connecting buckle of screen body 3. It can be understood that the screen shell 4 usually includes two shell bodies of front and back, and the front shell body and the back shell body are set in combination, and the two correspondingly are equipped with the connecting buckle for connection, usually the shell body that installs screen body 3 is defined as the front shell body, then the screen assembly tool provided by the utility model is used to assemble screen body 3 and the front shell body of screen shell 4, and the setting of step part 12 and empty mouth 13 can make the front shell body keep flat state, facilitate operating personnel to align first positioning mark 14 and second positioning mark 23 and install screen body 3.

[0047] As Figure 5 shown in the embodiment of the utility model, shell positioning seat 1 further includes elastic compression part 15, and the elastic compression part 15 is arranged on the inner side wall of positioning frame part 11 to be used for the elastic compression of screen shell 4. It can be understood that for the screen shell 4 of batch production, its size has certain tolerance, then by setting elastic compression part 15, the elastic deformation of elastic compression part 15 can effectively compensate the tolerance, to ensure that screen shell 4 is clamped in assembly space 10, to avoid the inaccuracy of positioning due to the deviation of screen shell 4 when installing screen body 3, and to avoid defective products. Specifically, the elastic compression part 15 can be set as sponge, rubber or other elastic materials, and the positioning frame part 11 is provided with elastic compression part 15 on the opposite sides facing assembly space 10.

[0048] As Figure 5As shown in the embodiment of the utility model, the shell positioning seat 1 forms an opening 16 for the screen shell 4 to extend out on the side away from the first positioning mark 14. Then by setting the opening 16, after the screen assembly is completed, the operating personnel can take out the part of the shell positioning seat 1 extending out of the screen shell 4, effectively improving the operating efficiency.

[0049] In the description of the utility model, it is to be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0050] In the utility model, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0051] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the characteristics of different embodiments or examples without contradiction.

[0052] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A screen assembly fixture, characterized in that, The screen assembly fixture includes: The housing positioning seat (1) has an assembly space (10) for accommodating the screen housing (4), and a first positioning mark (14) is provided on the periphery of the assembly space (10); The screen positioning component (2) includes a positioning patch (21) and an adjustment component (22). The positioning patch (21) is provided with a second positioning mark (23). The first end of the positioning patch (21) is aligned with the screen body (3) and bonded to form an assembly to be adjusted. The second end of the positioning patch (21) extends toward the periphery of the assembly space (10). The adjustment component (22) is detachably connected to the assembly to be adjusted for adjusting the installation position of the screen body (3) so that the second positioning mark (23) located at the second end of the positioning patch (21) is aligned with the first positioning mark (14).

2. The screen assembly fixture according to claim 1, characterized in that, The second positioning mark (23) extends from the first end to the second end of the positioning patch (21) so that the second positioning mark (23) located at the first end of the positioning patch (21) can be aligned with the third positioning mark (31) of the screen body (3).

3. The screen assembly fixture according to claim 2, characterized in that, The second positioning mark (23) includes a first positioning line and a second positioning line. The first positioning line extends from the first end of the positioning patch (21) to the second end. The second positioning line is located at the first end of the positioning patch (21) and intersects with the first positioning line.

4. The screen assembly fixture according to claim 1, characterized in that, The screen body (3) is circular, the first end of the positioning patch (21) is set as a semi-circle, and the first end of the positioning patch (21) is used to be flush with the edge of the screen body (3).

5. The screen assembly fixture according to claim 1, characterized in that, The positioning patch (21) is configured as an electrostatic film component and is used to adhere the screen body (3) by electrostatic adsorption force.

6. The screen assembly fixture according to claim 1, characterized in that, The positioning patch (21) is set to be a transparent part.

7. The screen assembly fixture according to claim 1, characterized in that, The adjusting member (22) has a suction cup portion (221) that is attracted to the positioning patch (21).

8. The screen assembly fixture according to any one of claims 1 to 7, characterized in that, The housing positioning base (1) includes a positioning frame portion (11) forming the assembly space (10) and a step portion (12) extending from the inside of the assembly space (10). The positioning frame portion (11) is provided with the first positioning mark (14). The step portion (12) is available for the screen body (3) to be placed, and the step portion (12) is provided with a clearance opening (13) at a position corresponding to the connecting buckle of the screen body (3).

9. The screen assembly fixture according to claim 8, characterized in that, The housing positioning seat (1) further includes an elastic pressing part (15), which is disposed on the inner side wall of the positioning frame part (11) for elastically pressing the screen housing (4).

10. The screen assembly fixture according to any one of claims 1 to 7, characterized in that, The housing positioning base (1) has an opening (16) on the side away from the first positioning mark (14) for the screen housing (4) to extend out.

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