CN218983124U - Anti-deformation inner sliding block structure applied to middle frame of die-casting mobile phone - Google Patents

Abstract

The utility model discloses an anti-deformation inner slider structure applied to the middle frame of a die-casting mobile phone. There are two inner sliders installed in the evacuation cavity of the warehouse, and a vertically arranged shovel is installed between the two inner sliders, and vertically arranged dovetail grooves are arranged on the opposite inner side of the inner sliders, and the dovetail grooves correspond to The matching slide rails are arranged vertically on the upper end of the shovel. The utility model is provided with a mobile phone battery compartment avoidance cavity on the upper end of the product cavity, and two inner sliders are installed in the mobile phone battery compartment avoidance cavity, and a vertically arranged shovel is installed between the two inner sliders, so that The two inner sliders are close to the inner side of the battery compartment of the middle frame of the mobile phone to prevent the battery compartment from being deformed under high injection molding pressure; therefore, the utility model has the advantages of novel design and simple structure, which can effectively prevent the deformation of the middle frame of the mobile phone and greatly improve the product yield.

Description

An anti-deformation inner slider structure applied to the middle frame of die-casting mobile phone

technical field

The utility model relates to the technical field of mobile phone production, in particular to an anti-deformation inner slider structure applied to the middle frame of a die-casting mobile phone.

Background technique

In the process of mobile phone production, the middle frame of the mobile phone can be die-casted with different materials. When the middle frame of the mobile phone is die-cast, the battery compartment of the mobile phone middle frame is easily deformed. Therefore, it is necessary to add an inner slider support at the joint position inside the battery compartment. Placing aluminum parts directly is prone to aluminum shoveling and drawing, which leads to an increase in product defect rate.

Utility model content

The purpose of this utility model is to provide an anti-deformation inner slider structure applied to the middle frame of a die-casting mobile phone in view of the deficiencies of the prior art. The anti-deformation inner slider structure applied to the middle frame of a die-casting mobile phone is novel in design and simple in structure. Effectively prevent the deformation of the middle frame of the mobile phone and greatly improve the product yield.

In order to achieve the above object, the utility model is realized through the following technical solutions.

An anti-deformation inner slider structure applied to the middle frame of a die-casting mobile phone. There are two inner sliders, and a vertically arranged shovel is installed between the two inner sliders, and vertically arranged dovetail grooves are arranged on the opposite inner side of the inner sliders, and the corresponding matching slide rails of the dovetail grooves are The vertical arrangement is set on the upper end of the shovel.

Wherein, the material of the inner slider is copper.

Wherein, the material of the shovel is copper.

The beneficial effects of the utility model are as follows: the anti-deformation inner slider structure applied to the middle frame of the die-casting mobile phone described in the utility model includes a lower template, the upper end of the lower template is provided with a product cavity, and the upper end of the product cavity is set There is an avoidance cavity for the battery compartment of the mobile phone. Two inner sliders are installed in the avoidance cavity of the battery compartment of the mobile phone, and a vertically arranged shovel is installed between the two inner sliders. The dovetail slots are arranged, and the dovetail slots are arranged vertically on the upper end of the shovel corresponding to the matching slide rails. The utility model is provided with a mobile phone battery compartment avoidance cavity at the upper end of the product cavity, and two inner sliders are installed in the mobile phone battery compartment avoidance cavity, and a vertically arranged shovel is installed between the two inner sliders, so that The two inner sliders are close to the inner side of the battery compartment of the middle frame of the mobile phone to prevent the battery compartment from being deformed under high injection molding pressure; vertically arranged dovetail grooves are arranged on the opposite inner sides of the inner sliders, and the matching slide rails of the dovetail grooves are in the shape of The vertical arrangement is set on the upper end of the shovel, and the structural design of the dovetail groove is used to make the inner slider support close to the product without deformation and retreat, which greatly improves the product yield; therefore, the utility model has novel design, simple structure, and effectively prevents The deformation of the middle frame of the mobile phone greatly improves the advantages of product yield.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model.

In Figure 1 are included:

1——Lower template 11——Product cavity

12——Mobile phone battery compartment avoidance cavity 13——Inner slider

131——Dovetail slot 14——Scraper

141 - slide rail.

Detailed ways

The utility model will be described below in conjunction with specific embodiments.

As shown in Figure 1, a deformation-resistant inner slider structure applied to the middle frame of a die-casting mobile phone includes a lower template 1, a product cavity 11 is arranged at the upper end of the lower template 1, and a mobile phone battery compartment is arranged at the upper end of the product cavity 11 Avoidance cavity 12, mobile phone battery compartment avoidance cavity 12 is equipped with two inner sliders 13, and between the two inner sliders 13 is equipped with a shovel 14 arranged vertically, and the inner side of the inner slider 13 is provided with a The vertically arranged dovetail groove 131 , and the dovetail groove 131 is vertically arranged on the upper end of the shovel 14 corresponding to the matching slide rail 141 .

As preferred in this embodiment, the inner slider 13 is made of copper.

As preferred in this embodiment, the material of the shovel 14 is copper.

Further explanation is required. The utility model is provided with a mobile phone battery compartment avoidance cavity 12 at the upper end of the product mold cavity 11. Two inner sliders 13 are installed in the mobile phone battery compartment avoidance cavity 12, and two inner sliders 13 are installed. A shovel 14 arranged vertically is provided so that the two inner sliders 13 are close to the inner side of the battery compartment of the middle frame of the mobile phone to prevent the battery compartment from being deformed under high injection molding pressure; The dovetail groove 131 is arranged, and the matching slide rail 141 of the dovetail groove 131 is vertically arranged on the upper end of the shovel 14, and the structural design of the dovetail groove 131 is used to make the inner slider 13 support and stick to the product without deformation or retreat. The product yield rate is greatly improved; therefore, the utility model has the advantages of novel design, simple structure, effective prevention of deformation of the middle frame of the mobile phone, and greatly improved product yield rate.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (3)

1. Be applied to anti-deformation interior sliding block structure of die-casting cell-phone center, its characterized in that: including lower bolster (1), lower bolster (1) upper end is provided with product die cavity (11), and product die cavity (11) upper end is provided with cell-phone battery compartment and dodges chamber (12), cell-phone battery compartment dodges chamber (12) and is equipped with two interior sliding blocks (13) in interior, and install shovel machine (14) that are vertical arrangement between two interior sliding blocks (13), interior sliding block (13) relative inboard is provided with dovetail (131) that are vertical arrangement, and dovetail (131) correspond the slide rail (141) that matches and are vertical arrangement set up in shovel machine (14) upper end.

2. The anti-deformation inner sliding block structure applied to a die-casting mobile phone middle frame according to claim 1, wherein the anti-deformation inner sliding block structure is characterized in that: the inner slide block (13) is made of copper.

3. The anti-deformation inner sliding block structure applied to a die-casting mobile phone middle frame according to claim 1, wherein the anti-deformation inner sliding block structure is characterized in that: the shovel (14) is made of copper.

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