Central cover plate

Abstract

The utility model provides a central cover plate. The central cover plate comprises a body and at least one insulating sheet arranged on the body. A C-shaped containing space is defined in the body, and the body comprises at least one containing unit. The containing unit is provided with a mounting part communicated with the containing space, a supporting part extending from the body to the mounting part, and a glue filling groove formed along the mounting part and the supporting part. The insulating sheet is arranged in the mounting part of the accommodating unit and is provided with a fitting part corresponding to the supporting part up and down; through the design of the supporting part and the glue filling groove of the accommodating unit, and matching with the up-down corresponding contact of the attaching part and the supporting part of the insulating sheet, the supporting force and the adhesiveness of the insulating sheet can be improved, and the insulating sheet is effectively prevented from falling off from the body.

Description

Technical Field

[0001] This utility model relates to the field of detection component technology, and in particular to a central cover plate. Background Technology

[0002] In existing electronic component manufacturing processes, electronic components are typically transported to receiving slots around a test turntable via a feeding track. The turntable then rotates to perform multiple testing and sorting processes. The test turntable is usually used in conjunction with a central cover plate, allowing it to rotate inside the cover plate. Insulators or receiving slots on the central cover plate are used to test and sort the electronic components in each receiving slot of the test turntable.

[0003] However, the insulating components on the center cover are very small and can easily fall off with slight impacts, causing testing to have to be suspended and affecting work efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a center cover plate that can improve the above-mentioned shortcomings.

[0005] This utility model relates to a central cover plate, comprising a body and at least one insulating sheet disposed on the body. The interior of the body encloses a C-shaped accommodating space, and the body includes at least one accommodating unit. The accommodating unit has a mounting portion communicating with the accommodating space, a support portion extending from the body towards the mounting portion, and a filling groove disposed along the mounting portion and the support portion. The insulating sheet is disposed within the mounting portion of the accommodating unit and has a fitting portion corresponding vertically to the support portion.

[0006] Another feature of this utility model is that the thickness of the support portion is less than the thickness of the main body.

[0007] Another feature of this utility model is that the sum of the thickness of the bonding portion and the thickness of the supporting portion of the insulating sheet is equal to the thickness of the body.

[0008] Another feature of this utility model is that the inner edge of the insulating sheet is flush with the inner edge of the body.

[0009] Another feature of this utility model is that the insulating sheet is made of ceramic material.

[0010] The advantage of this invention is that, through the design of the support part and the glue filling groove of the accommodating unit, and the corresponding contact between the bonding part of the insulating sheet and the support part, the support force and adhesion of the insulating sheet can be improved, effectively preventing the insulating sheet from falling off the body. Attached Figure Description

[0011] Figure 1This is a top view illustrating a preferred embodiment of the center cover plate provided by this utility model;

[0012] Figure 2 It is a top view illustrating the structure of a body;

[0013] Figure 3 It is a cross-sectional view illustrating the body along... Figure 2 The state of the section cut by the secant line III-III;

[0014] Figure 4 It is a top view illustrating the shape of the body after cutting and electrical discharge machining;

[0015] Figure 5 It is a cross-sectional view illustrating the body along... Figure 4 The pattern of the section cut by the V-V section line;

[0016] Figure 6A This shows a top view of the insulating sheet provided by this utility model. Figure 6B This indicates the cross-sectional shape of the insulating sheet provided by this utility model;

[0017] Figure 7 It is a top view illustrating the shape of the insulating sheet disposed on the body;

[0018] Figure 8 It is a cross-sectional view illustrating the body along... Figure 7 The pattern of the section cut along the secant line VIII-VIII; and

[0019] Figure 9 It is a cross-sectional view illustrating the body along... Figure 1 The pattern of the section cut by the Ⅸ-Ⅸ line.

[0020] Explanation of reference numerals in the attached figures:

[0021] 2: Body; 20: Accommodation space; 21: Accommodation unit; 211: Mounting part; 212: Support part; 213: Glue filling groove; 3: Insulating sheet; 31: Adhesive part. Detailed Implementation

[0022] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. Before the detailed description, it should be noted that similar components are represented by the same numbers. The directional terms mentioned in the following embodiments, such as up, down, left, right, front, back, bottom, and top, are only for reference to the accompanying drawings. Therefore, the directional terms used are for illustrative purposes and not for limiting this utility model.

[0023] See Figure 1This is a preferred embodiment of the central cover plate of the present invention, comprising a body 2 and at least one insulating sheet 3 disposed on the body 2. It should be noted that the following description will illustrate the detailed structure of the body 2 and the insulating sheet 3 and their connection method in conjunction with the manufacturing process of the central cover plate.

[0024] See Figure 2 The main body 2 is cut from the raw material to roughly form a C-shape. A C-shaped accommodating space 20 is formed inside the main body 2, and the main body 2 is further cut into a plurality of accommodating units 21. At this time, the cross-section of each accommodating unit 21 is as follows: Figure 3 As shown. Next, refer to Figure 4 The accommodating unit 21 is cut and subjected to electrical discharge machining (EDM) to give it a mounting portion 211 communicating with the accommodating space 20, and a support portion 212 extending from the body 2 toward the mounting portion 211. The cross-section of the processed accommodating unit 21 is shown below. Figure 5 As shown, it can be seen that the thickness of the support 212 is less than that of the main body 2, thus forming a discontinuity.

[0025] In addition, the insulating sheet 3 is also cut from raw material, and its shape is as follows: Figure 6A As shown, the shape corresponds to the housing unit 21 of the main body 2. The cross-section of the insulating sheet 3 is as follows: Figure 6B As shown, it has a thinner bonding portion 31.

[0026] See Figure 7 and cooperate Figure 4 Next, the insulating sheet 3 is disposed within the mounting portion 211 of the receiving unit 21 of the body 2. The number of insulating sheets 3 corresponds to the number of receiving units 21. In this embodiment, the number of insulating sheets 3 and receiving units 21 is illustrated using three as an example, but the number can vary depending on actual needs and is not limited to that disclosed in this embodiment. For example, Figure 8 As shown, the bonding portion 31 of the insulating sheet 3 will make corresponding vertical contact with the support portion 212 of the accommodating unit 21. After the insulating sheet 3 is placed, a filling groove 213 is formed between the insulating sheet 3 and the body 2 along the mounting portion 211 and the support portion 212. Adhesive is then filled into the filling groove 213, thereby more firmly adhering the insulating sheet 3 to the body 2. Figure 7 It can be seen that at this time, the insulating sheet 3 will protrude from the inner edge of the body 2, and by Figure 8 It can be seen that the thickness of the insulating sheet 3 is also greater than the thickness of the body 2. Therefore, after the insulating sheet 3 is fixed to the body 2, it still needs to be ground to ensure that the inner edge of the insulating sheet 3 is flush with the inner edge of the body 2. Figure 1 As shown. At the same time, as Figure 9As shown, the thickness of the insulating sheet 3 does not exceed the thickness of the body 2. That is, after grinding, the sum of the thickness of the bonding portion 31 and the thickness of the support portion 212 of the insulating sheet 3 is equal to the thickness of the body 2.

[0027] The center cover plate of this utility model, through the design of the support part 212 and the glue filling groove 213 of the accommodating unit 21, and the corresponding contact between the bonding part 31 of the insulating sheet 3 and the support part 212, can improve the support force and adhesion of the insulating sheet 3, and effectively prevent the insulating sheet 3 from falling off the body 2.

[0028] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A central cover plate, characterized in that, Include: A main body having an interior enclosing a C-shaped receiving space, the main body including at least one receiving unit, wherein the receiving unit has a mounting portion communicating with the receiving space, a support portion extending from the main body towards the mounting portion, and a filling groove disposed along the mounting portion and the support portion; and At least one insulating sheet is disposed in the mounting portion of the accommodating unit and has a fitting portion that corresponds to the upper and lower parts of the support portion.

2. The center cover plate according to claim 1, characterized in that, The thickness of the support is less than the thickness of the main body.

3. The center cover plate according to claim 2, characterized in that, The sum of the thickness of the bonding portion and the thickness of the supporting portion of the insulating sheet is equal to the thickness of the body.

4. The center cover plate according to claim 1, characterized in that, The inner edge of the insulating sheet is flush with the inner edge of the body.

5. The center cover plate according to claim 1, characterized in that, The insulating sheet is made of ceramic.

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