CN201888032U

CN201888032U - Sheet clamp

Info

Publication number: CN201888032U
Application number: CN2010206793447U
Authority: CN
Inventors: 高团芬; 廖道全; 季辉; 吴水应; 师博; 周文涛; 刘�东
Original assignee: Shenzhen Suntak Multilayer PCB Co Ltd
Current assignee: Shenzhen Suntak Multilayer PCB Co Ltd
Priority date: 2010-12-24
Filing date: 2010-12-24
Publication date: 2011-06-29
Anticipated expiration: 2020-12-24

Abstract

The utility model relates to a printed circuit and in particular to a sheet clamp in the printed circuit, which comprises a first clamping plate and a second clamping plate connected with each other at an included angle, wherein first insert tongues are convexly arranged on the first clamping plate; and second insert tongues are convexly arranged on the second clamping plate. The sheet clamp has the benefit that the damage to the sheets can be avoided when the sheet clamp is used for clamping the sheets.

Description

A kind of thin plate anchor clamps

Technical field

The utility model relates to printed circuit, relates in particular to a kind of thin plate anchor clamps in the printed circuit.

Background technology

Printed substrate (Printed Circuit Board is called for short PCB) is the important electron parts, is the supporter of electronic devices and components, is the supplier that electronic devices and components are electrically connected.It is thin plate that common title does not contain the following printed substrate of copper thickness 0.15mm, and in the horizontal line production process of thin plate, is carrying or an oven dry section clamp easily, causes the bad of printed substrate and scraps.

Summary of the invention

In the horizontal line production process that solves thin plate in the prior art, carrying or oven dry section clamp easily, the problem that causes the bad of printed substrate and scrap, the utility model provides a kind of thin plate anchor clamps.

The utility model provides a kind of thin plate anchor clamps, comprises first clamping plate and second clamping plate that interconnect and be mutually angle, and described first clamping plate convex with first tongue, and described second clamping plate convex with second tongue.

As further improvement of the utility model, described first clamping plate are perpendicular to described second clamping plate.

As further improvement of the utility model, described first tongue is perpendicular to described second tongue.

As further improvement of the utility model, the end of described first tongue is provided with first defining flange.

As further improvement of the utility model, described first defining flange is an ellipticity.

As further improvement of the utility model, the end of described second tongue is provided with second defining flange.

As further improvement of the utility model, described second defining flange is an ellipticity.

As further improvement of the utility model, the junction of described first clamping plate and described second clamping plate is provided with the 3rd tongue.

As further improvement of the utility model, the angular bisector of described the 3rd tongue and described first clamping plate and second clamping plate coincides.

As further improvement of the utility model, the end of described the 3rd tongue is provided with the 3rd defining flange, and described the 3rd defining flange is an ellipticity.

The beneficial effects of the utility model are: by such scheme, can come the clamping thin plate by the thin plate anchor clamps, cause the bad of thin plate in the time of can avoiding clamp and scrap.

Description of drawings

Fig. 1 is the structural representation of a kind of thin plate anchor clamps of the utility model.

Embodiment

Below in conjunction with description of drawings and embodiment the utility model is further specified.

Drawing reference numeral among Fig. 1 is: first clamping plate 1; First tongue 11; First defining flange 12; Second clamping plate 2; Second tongue 21; Second defining flange 22; The 3rd tongue 31; The 3rd spacing tongue sheet 32.

As shown in Figure 1, a kind of thin plate anchor clamps comprise first clamping plate 1 and second clamping plate 2 that interconnect and be mutually angle, and described first clamping plate 1 convex with first tongue 11, and described second clamping plate 2 convex with second tongue 21.

As shown in Figure 1, described first clamping plate 1 are equipped with hanging hole perpendicular to described second clamping plate 2 on described first clamping plate 1 and second clamping plate 2.

As shown in Figure 1, described first tongue 11 is perpendicular to described second tongue 21.

As shown in Figure 1, the end of described first tongue 11 is provided with first defining flange 12.

As shown in Figure 1, described first defining flange 12 is an ellipticity.

As shown in Figure 1, the end of described second tongue 21 is provided with second defining flange 22.

As shown in Figure 1, described second defining flange 22 is an ellipticity.

As shown in Figure 1, described first clamping plate 1 are provided with the 3rd tongue 31 with the junction of described second clamping plate 2.

As shown in Figure 1, described the 3rd tongue 31 coincides with the angular bisector of described first clamping plate 1 and second clamping plate 2.

As shown in Figure 1, the end of described the 3rd tongue 31 is provided with the 3rd defining flange 32, and described the 3rd defining flange 32 is an ellipticity.

A kind of thin plate anchor clamps that the utility model provides; can be with first tongue 11, second tongue 21 and the 3rd tongue 31 insertion thin plates two jiaos; tighten spacing by first defining flange 12, second defining

flange

22 and 32 pairs of thin plates of the 3rd defining flange; can realize clamping to thin plate; in the horizontal line production process; if carrying or oven dry section clamp, first clamping plate 1 and 2 pairs of thin plates of second clamping plate have protective effect, can avoid causing the bad of printed substrate and scrap.

Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.

Claims

1. thin plate anchor clamps, it is characterized in that: comprise first clamping plate (1) and second clamping plate (2) that interconnect and be mutually angle, described first clamping plate (1) convex with first tongue (11), and described second clamping plate (2) convex with second tongue (21).

2. thin plate anchor clamps according to claim 1 is characterized in that: described first clamping plate (1) are perpendicular to described second clamping plate (2).

3. thin plate anchor clamps according to claim 2 is characterized in that: described first tongue (11) is perpendicular to described second tongue (21).

4. according to claim 1 or 3 described thin plate anchor clamps, it is characterized in that: the end of described first tongue (11) is provided with first defining flange (12).

5. thin plate anchor clamps according to claim 4 is characterized in that: described first defining flange (12) is an ellipticity.

6. according to claim 1 or 3 described thin plate anchor clamps, it is characterized in that: the end of described second tongue (21) is provided with second defining flange (22).

7. thin plate anchor clamps according to claim 6 is characterized in that: described second defining flange (22) is an ellipticity.

8. thin plate anchor clamps according to claim 2 is characterized in that: described first clamping plate (1) are provided with the 3rd tongue (31) with the junction of described second clamping plate (2).

9. thin plate anchor clamps according to claim 8 is characterized in that: described the 3rd tongue (31) coincides with the angular bisector of described first clamping plate (1) and second clamping plate (2).

10. thin plate anchor clamps according to claim 9 is characterized in that: the end of described the 3rd tongue (31) is provided with the 3rd defining flange (32), and described the 3rd defining flange (32) is an ellipticity.