CN205166316U - Tape identification piece casing - Google Patents

Abstract

The utility model discloses a tape identification piece casing makes sign piece and casing respectively, the sign piece can the highlight shows the marker who has sharp -pointed acute angle, has solved the technical problem that the marker that has sharp -pointed acute angle can not stamping forming for the marker shape can be more various, and the limitation is little, and in addition, the sign piece can be made alone in batches, thereby reduce the cost of manufacture of sign piece when guaranteeing the high quality effect by a wide margin. The utility model also discloses a tape identification piece casing.

Description

housing with identification

technical field

The utility model relates to the field of identification of casings, in particular to a casing with an identification piece.

Background technique

With the improvement of product design level, the requirements for product appearance are getting higher and higher. High-end products generally use metal shells, and there are generally two production methods for processing high-gloss logos such as LOGO on them, as shown in Figure 1. The metal case of the mobile phone obtained by the first method is firstly to polish the entire surface of the metal case, and then paste a mask corresponding to the shape of the LOGO on the polished surface, and then perform sandblasting or other surface treatment. The effect of this process is better, but the cost is high. Figure 2 shows the computer metal case obtained by the second method, which is to use a mold to punch out the shape of the LOGO on the computer metal case, and then fill the high-gloss material into the punched out LOGO, or Directly paste the LOGO obtained by stamping the metal sheet on the metal surface. The defect of this method is that it is impossible to make a mold that can punch out the LOGO with sharp and acute angles, resulting in limitations in the shape of the LOGO.

Contents of the invention

In order to overcome the deficiencies in the prior art, one purpose of the utility model is to provide a method for manufacturing a housing with a marker with a marker and a housing that are independently set and the shape of the marker is small. Another purpose of the utility model The invention provides a casing with an identification piece.

As an object of the present utility model, the manufacturing method of the shell with the identification part includes the following steps: providing a metal identification part, forming a first identification part and a second identification part on the surface of the metal identification part, and providing the metal housing , forming an opening on the metal shell that fits the metal identification piece; installing the metal identification piece in the opening.

Further, a metal body is provided, and the metal body includes a plurality of preset parts corresponding to the shape of the metal identification piece.

Furthermore, the following steps are also included: polishing the entire surface of the metal body; covering the plurality of preset parts with masking pieces corresponding to the first marking parts; The masked part is sandblasted or brushed.

Furthermore, the masking member includes film and photosensitive adhesive, or includes ink.

Furthermore, the method further includes the following steps: removing the masking part, and stamping a plurality of predetermined parts of the metal body respectively to obtain the metal identification part.

Further, the method further includes the following step: stamping or milling the metal shell to obtain an opening adapted to the metal identification piece.

As another object of the present utility model, a housing with identification parts includes: a metal identification part, the surface of the metal identification part has a first identification part and a second identification part; The opening that the identification piece is adapted to, and the metal identification piece is installed in the opening.

Further, the metal identification piece is obtained by stamping a plurality of predetermined parts of a metal body respectively, and the predetermined part corresponds to the shape of the metal identification part. Before stamping, the entire surface of the metal body is polished, and the plurality of predetermined parts They are respectively covered by the masking parts corresponding to the first marking parts, and at least the unmasked parts of the surfaces of the predetermined parts are sandblasted or brushed.

Furthermore, the metal identification piece is obtained by stamping a plurality of predetermined parts of a metal body respectively, and the predetermined part corresponds to the shape of the metal identification piece. Before stamping, the entire surface of the metal body is polished, and the plurality of preset parts The parts are respectively covered by the masking parts corresponding to the first marking parts, and at least the unmasked parts of the surfaces of the predetermined parts are sandblasted or brushed.

Furthermore, the opening is a blind hole, and the depth of the opening is equal to the thickness of the metal identification part.

Further, the first marking portion includes at least one sharp corner.

The manufacturing method of the shell with the marking part provided by the utility model makes the marking part and the shell separately, and the marking part can highlight the marking with a sharp and acute angle, which solves the technical problem that the marking with a sharp and acute angle cannot be stamped and formed, so that The shapes of markers can be more diverse, with small limitations. In addition, markers can be produced in batches individually, which can greatly reduce the production cost of markers while ensuring high-quality effects. The punching die punches out the opening for installing the identification piece, and installing the identification piece into the opening can ensure the overall consistency of the product appearance.

Description of drawings

Fig. 1 is the structural representation of the mobile phone metal case that adopts the first kind of existing production method to obtain;

Fig. 2 is the schematic structural view of the computer metal case obtained by adopting the second existing production method;

Fig. 3 is a structural schematic diagram of the metal identification part of the present invention.

detailed description

The utility model will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

Please refer to FIG. 3 , the preferred embodiment of the utility model is a case with an identification piece, which is applied as a case (not shown) of an electronic product as an example, and the case is made of metal material. In order to identify the electronic product accordingly, a metal identification piece 100 is provided on the casing,

The method for making the housing of the above-mentioned metal identification member 100 will be described in detail below. The manufacturing method includes: providing a metal identification piece 100 for forming a first identification part 110 and a second identification part 120. In this embodiment, the first identification part 110 corresponds to a trademark, a logo, a character or a pattern, especially Yes, the trademark, logo, text or \ and pattern include at least one sharp angle 111. It can be seen that when the sharp angle 111 cannot be obtained by punching metal materials with a die, the excellent technical effect of the present invention is the most significant. The second identification part 120 is other parts except trademarks, logos, characters or \ and patterns. In addition, the metal housing on which the openings for matching the metal identification part 100 are formed is provided. It should be noted that the provision of the metal identification part 100 and the provision of the metal housing do not have a chronological order. Further, the metal identification part 100 is installed in the opening, so as to obtain the housing with the identification part.

Preferably, the metal marker 100 is made of a metal plate as a metal body, the surface of the metal body has a larger surface area, and the metal body can be divided into a plurality of metal markers on the surface corresponding to the shape of the metal marker 100 As for the preset part, as an implementable manner, the plurality of preset parts are arranged in an array, so as to maximize the use of the metal body, reduce waste, and facilitate the subsequent processing of the metal body. In addition, the metal markers 100 can also be pre-stamped or cast, and then each metal marker 100 is subjected to the following manufacturing steps one by one, but the production efficiency is relatively low.

The manufacturing method will be further described in detail below by taking the manufacturing of multiple metal markers 100 from one metal body as an example.

Specifically, providing the metal identification member 100 includes the following steps: firstly, polishing the entire surface of the metal body, so as to eliminate possible scratches on the surface of the metal body, so that the overall surface is high-gloss and has a smooth texture. A plurality of preset parts of the metal body are respectively covered with a mask corresponding to the shape of the first identification part, that is to say, the shape of the mask corresponds to the trademark, logo, text or \and pattern to be marked . or. Then further perform sand blasting or wire drawing treatment on the unmasked parts of the surface of at least a plurality of predetermined parts, this step may also be sandblasting or wire drawing treatment on the unmasked part of the overall surface of the metal body, compared , the former can be lower in cost, and the latter can be handled more easily. In addition, it is known that other surface treatments such as roll treatment can also be performed in addition to the above-mentioned sandblasting or wire drawing treatment. It can be seen that by setting the mask, the high-gloss part of the overall surface can be prevented from being sandblasted, wire-drawn and other surface treatments, ensuring that the trademark, logo, text or \ and pattern are displayed in high light. In addition, the mask can use various technical means , such as at least coating film and photosensitive adhesive on the surface of the metal body, or at least coating ink, as long as it can play the above-mentioned role, it is all within the protection scope of the present utility model, and further, remove the mask, For example, in the case of coating film and photosensitive glue on the surface of the metal body at least as a mask, the removal of the mask can be realized with reference to the PCB board manufacturing process, which is known to those skilled in the art and can be achieved by It is implemented in the prior art and will not be described in detail here. After the cover is removed, a plurality of predetermined parts of the metal body are punched separately using a punch press to obtain a plurality of independent metal identification parts 100. It should be noted that the order of removing the cover and stamping the metal body can be changed Change, but in this case, it will increase the complexity of production.

Specifically, providing the metal shell includes the following steps: stamping or milling the metal shell to obtain an opening that fits the metal identification piece 100, and when stamping is used, the metal shell is made of the same shape as the stamped metal body. The die punches out the opening. In this way, it not only ensures that the metal identification part 100 fits well with the opening, but also saves the number of dies and costs. In addition, openings can also be formed on the metal housing by etching or laser engraving. The perforated and metal markers 100 can be installed by interference fit. In addition, the perforated and metal markers 100 can also be installed by welding or bonding. The bonding methods include ordinary back adhesive bonding, heat Melt glue bonding, UV glue bonding and other bonding methods known to those skilled in the art. The opening can be a through hole or a blind hole, and the surfaces of the metal sign 100 and the metal housing installed in the opening are flush with each other to ensure the overall consistency of the appearance of the product. Therefore, when the opening is a blind hole , the depth of the opening is equal to the thickness of the metal marker 100; it should be emphasized that the shape of the opening is not limited to a circle, and may also be oval, rectangular and other shapes.

Applying the manufacturing method of the above-mentioned casing with identification parts, the utility model also provides a casing with identification parts, which includes a metal identification part 100, and a first identification part 110 and a second identification part 110 are formed on the surface of the metal identification part 100. The identification part 120, the first identification part 110 corresponds to the trademark, logo, text or \ and pattern, especially, the trademark, logo, text or \ and pattern at least include a sharp acute angle 111, the second identification part 120 is except for the trademark, Other parts other than logos, characters or \ and patterns. In order to install the metal marker 100 into the housing, an opening adapted to the metal marker 100 is provided on the housing.

Specifically, the metal identification part 100 is obtained by punching a plurality of predetermined parts of a metal body, each predetermined part corresponds to the shape of the metal identification part 100, and the entire surface of the metal body is polished before stamping, The plurality of predetermined portions are respectively covered by the masking member corresponding to the first identification portion 110 , and at least the unmasked parts of the surfaces of the plurality of predetermined portions are sandblasted or brushed. Preferably, the opening is set as a blind hole, and the depth of the opening is equal to the thickness of the metal marker 100 .

The metal casing, the metal body, and the metal identification piece 100 described in the various embodiments in this specification are preferably made of the same metal, and their dimensions are suitable for each of the above-mentioned manufacturing steps, and the specific dimensions are not particularly limited. In addition, stainless steel, aluminum alloy, zinc alloy, zinc alloy, etc. can be used as the metal.

The above content is a further detailed description of the utility model in conjunction with specific implementation methods, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, some simple deduction or replacement can also be made without departing from the concept of the utility model.

Claims (4)

1. a tape identification part housing, is characterized in that, comprising:

Metal identification piece, the surface of described metal identification piece has the first mark part and the second mark part;

Metal shell, described metal shell has the perforate with described metal identification piece adaptation, described metal identification piece is installed in described perforate.

2. tape identification part housing according to claim 1, is characterized in that:

Described metal identification piece passes through multiple predetermined fraction of punching press one metal master respectively and obtains, described predetermined fraction is corresponding with described metal identification piece shape, before described punching press, the polished process of integral surface of described metal master, described multiple predetermined fraction respectively by correspond to described first mark part coverage part cover, and the surface of at least described multiple predetermined fraction by coverage part by blasting treatment or wire drawing process.

3. tape identification part housing according to claim 2, is characterized in that:

Described perforate is blind hole, and the degree of depth of described perforate equals the thickness of described metal identification piece.

4. the tape identification part housing according to any one of claims 1 to 3, is characterized in that:

Described first mark part comprises at least one sharp acute angles.