Electronic equipment film pasting auxiliary mechanism and mobile phone film assembly

Abstract

The utility model discloses an electronic equipment film pasting auxiliary mechanism and a mobile phone film assembly, and relates to the technical field of screen protection devices.The mechanism comprises a shell, the upper surface of the shell is provided with a positioning groove allowing electronic equipment to be placed in, and the inner wall of each side of the positioning groove is provided with at least two positioning clamping blocks; the positioning clamping block is provided with limiting grooves matched with the electronic equipment in size, so that when the electronic equipment is placed in the positioning groove, the edge of the electronic equipment abuts against the groove wall of each limiting groove. A first positioning column and a second positioning column are arranged on the two sides, in the length direction of the positioning groove, of the shell correspondingly, the first positioning column and the second positioning column are used for being in butt joint with positioning holes of the tempered film, and a drawing opening is formed in the position, close to the first positioning column, of the shell; a transition block is arranged between the second positioning column and the positioning groove, and when the electronic equipment is placed in the positioning groove, the transition block is flush with the upper surface of the electronic equipment. The universality of the film pasting auxiliary mechanism can be improved, and the film pasting effect of the electronic equipment can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of screen protection devices, and in particular to an electronic device film-sticking auxiliary mechanism and a mobile phone film assembly. Background Art

[0002] In order to prevent the screens of digital electronic devices such as mobile phones and tablets from being scratched during use, a screen protector is usually applied on the screen, which can protect the screen from being scratched or damaged to a great extent. The existing film application methods are generally purely manual operations. Generally, the corresponding electronic device is fixed by a film application auxiliary mechanism, and then the tempered film is placed on the electronic device, the isolation film at the bottom of the tempered film is torn off, and a scraper is used to push on the tempered film to make the tempered film and the screen better contact and discharge the air between the two.

[0003] However, there are many electronic devices available, and different electronic devices have corresponding screen sizes. If a corresponding film-sticking auxiliary mechanism is designed according to each model of electronic device, a large amount of manpower is needed for modeling and cutting, and the production efficiency is low. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an electronic device film-sticking auxiliary mechanism and a mobile phone film assembly, which can improve the versatility of the film-sticking auxiliary mechanism and improve the film-sticking effect of the electronic device.

[0005] In a first aspect, the present application provides an electronic device film-sticking auxiliary mechanism, comprising:

[0006] A housing, wherein the upper surface of the housing is provided with a positioning groove for the electronic device to be placed therein, and at least two positioning blocks are provided on each inner wall of the positioning groove, and the positioning blocks are provided with a limiting groove matching the size of the electronic device, so that when the electronic device is placed in the positioning groove, its edge is against the groove wall of each limiting groove;

[0007] The housing is provided with a first positioning column and a second positioning column respectively on both sides of the positioning groove along the length direction, the first positioning column and the second positioning column are used to dock with the positioning hole of the tempered film, and the housing is provided with a pull-out opening at the intersection near the first positioning column;

[0008] A transition block is provided between the second positioning column and the positioning groove. When the electronic device is placed in the positioning groove, the transition block is flush with the upper surface of the electronic device.

[0009] The electronic device film-sticking auxiliary mechanism according to the first aspect embodiment of the present application has at least the following beneficial effects: a positioning groove is provided on the upper surface of the shell, and a positioning card block is provided on the inner wall on each side of the positioning groove; the shell is a universal auxiliary mechanism template; the positioning card block can be processed by laser or other means according to the size of different electronic devices to form a limit groove matching the electronic device; when the electronic device is placed in the positioning groove, the edge of the electronic device is abutted against the groove wall of each limit groove, and the limit grooves on all sides play a role in positioning the electronic device; in the electronic device film-sticking auxiliary mechanism of the present application, it does not need to be remodeled and cut according to different models of electronic devices, but only needs to process the positioning card block according to the size of the electronic device, thereby improving the versatility of the electronic device film-sticking auxiliary mechanism, improving the production efficiency of the electronic device film-sticking auxiliary mechanism, and saving labor production costs. During use, the positioning film at the top of the tempered film is respectively put on the first positioning column and the second positioning column, and the two sides of the positioning film are fixed so that the tempered film can be more accurately facing the screen of the electronic device. In addition, one end of the dust-proof film at the bottom of the tempered film is passed through the pull-out opening and torn off. While being torn off, the tempered film is directly suspended and covered on the screen, so as to prevent the adhesive surface of the bottom of the tempered film from being stained with dust, thereby affecting the film sticking effect. When the tempered film is covered on the screen, it is necessary to use a scraper to push the top of the tempered film, that is, to use a scraper to push the top of the tempered film to discharge the bubbles between the tempered film and the screen. During the process of the scraper pushing, it is generally hung from one side of the positioning film to the other side, that is, scraped from the position of the second positioning column to the first positioning column, and there is usually a hollow distance between the second positioning column and the screen. By setting a transition block, the scraper is prevented from sinking and lifting when pushing, so as to bring the bubbles between the tempered film and the screen. By setting a transition block, the film sticking effect of the electronic device can be improved.

[0010] According to some embodiments of the first aspect of the present application, a recessed portion is provided at a lower portion of an outer wall of the second positioning column, and the recessed portion is used to prevent the tempered film from detaching from the second positioning column.

[0011] According to some embodiments of the first aspect of the present application, at least one avoidance hole is provided at the bottom of the positioning groove, and the avoidance hole is used to accommodate a camera of the electronic device.

[0012] According to some embodiments of the first aspect of the present application, a positioning hole for machining positioning is provided at the bottom of the positioning groove.

[0013] According to some embodiments of the first aspect of the present application, the outer frame of the shell extends out from the lower surface to form a supporting portion.

[0014] According to some embodiments of the first aspect of the present application, a plurality of anti-sliding blocks are provided at the bottom of the shell.

[0015] According to some embodiments of the first aspect of the present application, corners of the shell are arc-shaped.

[0016] According to some embodiments of the first aspect of the present application, an arc-shaped transition surface is provided at the edge of the upper surface of the shell.

[0017] According to some embodiments of the first aspect of the present application, two first positioning columns are provided, and one second positioning column is provided.

[0018] In a second aspect, the present application provides a mobile phone film assembly, comprising an electronic device film-sticking auxiliary mechanism as described in any one of the embodiments of the first aspect.

[0019] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 A schematic diagram of the structure of an auxiliary mechanism for film pasting of an electronic device (without a limiting groove) is provided for some embodiments of the present application;

[0022] Figure 2 A schematic diagram of the structure of an auxiliary mechanism (digging a limit groove) for film pasting of an electronic device is provided for some embodiments of the present application;

[0023] Figure 3 For this application Figure 2 A local enlarged schematic diagram of area A;

[0024] Figure 4 A structural schematic diagram of another perspective of an auxiliary mechanism for film pasting on an electronic device in some embodiments of the present application.

[0025] The figures are as follows:

[0026] Shell 100; support portion 101; anti-sliding block 102; arc-shaped transition surface 103; positioning groove 110; avoidance hole 111; positioning hole 112; positioning block 120; limiting groove 121; first positioning column 130; second positioning column 140; recessed portion 141; pull-out opening 150; transition block 160. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0028] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0029] In the description of this application, if there is a description of first or second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0031] In order to prevent the screens of digital electronic devices such as mobile phones and tablets from being scratched during use, a screen protector is usually applied on the screen, which can protect the screen from being scratched or damaged to a great extent. The existing film application methods are generally purely manual operations. Generally, the corresponding electronic device is fixed by a film application auxiliary mechanism, and then the tempered film is placed on the electronic device, the isolation film at the bottom of the tempered film is torn off, and a scraper is used to push on the tempered film to make the tempered film and the screen better contact and discharge the air between the two.

[0032] However, there are many electronic devices available, and different electronic devices have corresponding screen sizes. If a corresponding film-sticking auxiliary mechanism is designed according to each model of electronic device, a large amount of manpower is needed for modeling and cutting, and the production efficiency is low.

[0033] Based on this, the present application provides an electronic device film-sticking auxiliary mechanism and a mobile phone film assembly to solve the above-mentioned technical problems. The technical solutions provided by the present application are described in detail one by one below.

[0034] First, refer to Figure 1 and Figure 2The present application provides an auxiliary mechanism for applying film to an electronic device, comprising: a shell 100, wherein a positioning groove 110 for placing the electronic device is provided on the upper surface of the shell 100, and at least two positioning blocks 120 are provided on each inner wall of the positioning groove 110, and the positioning blocks 120 are provided with limiting grooves 121 matching the size of the electronic device, so that when the electronic device is placed in the positioning groove 110, its edges are against the groove walls of each limiting groove 121; the shell 100 is provided with a first positioning column 130 and a second positioning column 140 on both sides of the positioning groove 110 along the length direction, respectively, and the first positioning column 130 and the second positioning column 140 are used to dock with the positioning hole 112 of the tempered film, and a pull-out opening 150 is provided at the intersection of the shell 100 near the first positioning column 130; a transition block 160 is provided between the second positioning column 140 and the positioning groove 110, and when the electronic device is placed in the positioning groove 110, the transition block 160 is flush with the upper surface of the electronic device.

[0035] A positioning groove 110 is provided on the upper surface of the shell 100, and a positioning block 120 is provided on the inner wall of each side of the positioning groove 110. The shell 100 is a universal auxiliary mechanism template. According to the size of different electronic devices, the positioning block 120 can be processed by laser or other means to form a limiting groove 121 that matches the electronic device. When the electronic device is placed in the positioning groove 110, the edge of the electronic device is against the groove wall of each limiting groove 121, and the limiting grooves 121 around it play a role in positioning the electronic device. In the electronic device film-sticking auxiliary mechanism of the present application, it does not need to be re-modeled and cut according to different models of electronic devices, and only needs to produce such as Figure 1 The template shown in FIG. 1 is then processed according to the size of the electronic device to form a positioning card block 120 as shown in FIG. Figure 2 The film-sticking auxiliary mechanism shown improves the versatility of the electronic device film-sticking auxiliary mechanism, improves the production efficiency of the electronic device film-sticking auxiliary mechanism, and saves labor production costs.

[0036] During use, the positioning film at the top of the tempered film is respectively put on the first positioning column 130 and the second positioning column 140. By fixing the two sides of the positioning film, the tempered film can be more accurately facing the screen of the electronic device. In addition, one end of the dust-proof film at the bottom of the tempered film is passed through the pull-out opening 150 and torn off. While being torn off, the tempered film is directly suspended and covered on the screen. This can prevent dust from being contaminated on the adhesive surface of the bottom of the tempered film, thereby affecting the film sticking effect.

[0037] On the other hand, when the tempered film is covered on the screen, a scraper is needed to push the tempered film, that is, to push the film on top of the film to expel the bubbles between the film and the screen. During the process of the scraper pushing, it is generally hung from one side of the positioning film to the other side, that is, scraped from the position of the second positioning column 140 to the first positioning column 130, and there is usually a hollow distance between the second positioning column 140 and the screen. The transition block 160 is set to prevent the scraper from sinking and lifting during pushing, thereby bringing bubbles into the space between the tempered film and the screen, affecting the film sticking effect. By setting the transition block 160 to fill the hollow area between the second positioning column 140 and the screen, the scraper can be smoothly pushed from the position of the second positioning column 140 to the tempered film when pushing, avoiding bubbles from entering between the tempered film and the screen, and improving the film sticking effect of the electronic device.

[0038] Reference Figure 3 It can be understood that a recessed portion 141 is provided at the lower portion of the outer wall of the second positioning column 140, and the recessed portion 141 is used to prevent the tempered film from detaching from the second positioning column 140. The recessed portion 141 is provided at the lower portion of the outer wall of the second positioning column 140, so that the diameter of the upper portion of the second positioning column 140 is larger than the diameter of the lower portion of the second positioning column 140. When in use, the positioning film is inserted into the lower portion of the second positioning column 140. Due to the blocking effect of the upper portion of the second positioning column 140, the positioning film is not easy to flip up and fall off from the second positioning column 140, thereby improving the stability of the tempered film when it is positioned.

[0039] Reference Figure 1 to Figure 2 as well as Figure 4 It can be understood that at least one avoidance hole 111 is provided at the bottom of the positioning groove 110, and the avoidance hole 111 is used to place the camera of the electronic device. In existing electronic devices, the camera often protrudes from the bottom cover of the mobile phone. In order to prevent the camera of the electronic device from being scratched by the positioning groove 110, it is also necessary to prevent the electronic device from being placed unevenly in the positioning groove 110. In the embodiment of the present application, two avoidance holes 111 are provided, so that when the mobile phone is placed in different directions, it can play a role in avoiding the position of the camera. This application does not make specific restrictions on this. It can not only ensure the overall structural strength of the shell 100, but also reduce material consumption and production costs.

[0040] Continue to refer to Figure 1 to Figure 2 as well as Figure 4 It is understandable that the bottom of the positioning groove 110 is provided with a positioning hole 112 for machining positioning. When slotting or machining the positioning block 120, the housing 100 is docked with the machining jig through the positioning hole 112, so that the housing 100 can be fixed, thereby improving the stability and accuracy of the machining of the housing 100.

[0041] Reference Figure 4It can be understood that the outer frame of the housing 100 extends from the lower surface to form a support portion 101. The support portion 101 can lift the entire housing 100 for a certain distance to prevent the camera of the electronic device from touching the workbench when extending from the avoidance hole 111 during film application, thereby providing a certain degree of protection for the camera of the electronic device.

[0042] Continue to refer to Figure 4 It is understandable that a plurality of anti-sliding blocks 102 are provided at the bottom of the housing 100. The anti-sliding blocks 102 are made of rubber. When the user is applying the film, the anti-sliding blocks 102 and the supporting portion 101 are in contact with the workbench together, which not only plays a certain role in raising the height, but also reduces the possibility of the housing 100 sliding on the workbench, so as to ensure the stability of the film application process, thereby improving the film application experience and film application effect.

[0043] Reference Figure 1 and Figure 2 It can be understood that the corners of the shell 100 are arc-shaped. The arc shape reduces the damage that may be caused by sharp corners and can play a role in preventing bumps. At the same time, the arc-shaped corners can buffer the impact force and reduce the risk of accidental injury.

[0044] Reference Figure 3 , an arc-shaped transition surface 103 is provided at the edge of the upper surface of the shell 100. The arc-shaped transition surface 103 at the edge can effectively reduce the stress concentration phenomenon. When subjected to external force, the sharp edge is prone to cause stress concentration, which may cause cracks or fatigue damage. The arc-shaped transition surface 103 can improve the distribution state of the shell 100 when subjected to force, making the force more uniform, reducing local overload, and thus improving the stability and reliability of the overall structure.

[0045] Reference Figure 1 and Figure 2 It is understandable that there are two first positioning posts 130 and one second positioning post 140. The different numbers of the first positioning posts 130 and the second positioning posts 140 can play a foolproof role and guide the tempered film to be correctly installed on the electronic device film auxiliary mechanism.

[0046] In the second aspect, the present application further provides a mobile phone film assembly, including an electronic device film-sticking auxiliary mechanism as in any one of the embodiments of the first aspect. The function and principle of the mobile phone film assembly of this embodiment are based on the above-mentioned electronic device film-sticking auxiliary mechanism, so the mobile phone film assembly of this embodiment has the same beneficial effects as the above-mentioned electronic device film-sticking auxiliary mechanism, and in order to save space, it will not be repeated here.

[0047] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present application.

Claims

1. An electronic device film-sticking auxiliary mechanism, characterized in that: include: A housing, wherein the upper surface of the housing is provided with a positioning groove for the electronic device to be placed therein, and at least two positioning blocks are provided on each inner wall of the positioning groove, and the positioning blocks are provided with a limiting groove matching the size of the electronic device, so that when the electronic device is placed in the positioning groove, its edge is against the groove wall of each limiting groove; The housing is provided with a first positioning column and a second positioning column respectively on both sides of the positioning groove along the length direction, the first positioning column and the second positioning column are used to dock with the positioning hole of the tempered film, and the housing is provided with a pull-out opening at the intersection near the first positioning column; A transition block is provided between the second positioning column and the positioning groove. When the electronic device is placed in the positioning groove, the transition block is flush with the upper surface of the electronic device.

2. The electronic device film pasting auxiliary mechanism according to claim 1, characterized in that: A recessed portion is provided at the lower portion of the outer wall of the second positioning column, and the recessed portion is used to prevent the tempered film from detaching from the second positioning column.

3. The electronic device film pasting auxiliary mechanism according to claim 1, characterized in that: The bottom of the positioning groove is provided with at least one avoidance hole, and the avoidance hole is used for accommodating the camera of the electronic device.

4. The electronic device film pasting auxiliary mechanism according to claim 1, characterized in that: The bottom of the positioning groove is provided with a positioning hole for machining positioning.

5. The electronic device film sticking auxiliary mechanism according to claim 1, characterized in that: The outer frame of the shell extends out from the lower surface to form a supporting portion.

6. The electronic device film pasting auxiliary mechanism according to claim 5, characterized in that: A plurality of anti-sliding blocks are arranged at the bottom of the shell.

7. The electronic device film pasting auxiliary mechanism according to claim 1, characterized in that: The corners of the shell are arc-shaped.

8. The electronic device film sticking auxiliary mechanism according to claim 1, characterized in that: An arc-shaped transition surface is provided at the edge of the upper surface of the shell.

9. The electronic device film sticking auxiliary mechanism according to claim 1, characterized in that: There are two first positioning posts, and there is one second positioning post.

10. A mobile phone membrane component, characterized in that: It comprises the electronic device film pasting auxiliary mechanism as described in any one of claims 1 to 9.

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