CN203691753U - Novel first order HDI plate - Google Patents

Novel first order HDI plate Download PDF

Info

Publication number
CN203691753U
CN203691753U CN201420064591.4U CN201420064591U CN203691753U CN 203691753 U CN203691753 U CN 203691753U CN 201420064591 U CN201420064591 U CN 201420064591U CN 203691753 U CN203691753 U CN 203691753U
Authority
CN
China
Prior art keywords
hdi
plate
hdi plate
wiring board
aluminum wiring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420064591.4U
Other languages
Chinese (zh)
Inventor
吴志国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESKY (SUINING) ELECTRONICS CO Ltd
Original Assignee
WESKY (SUINING) ELECTRONICS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WESKY (SUINING) ELECTRONICS CO Ltd filed Critical WESKY (SUINING) ELECTRONICS CO Ltd
Priority to CN201420064591.4U priority Critical patent/CN203691753U/en
Application granted granted Critical
Publication of CN203691753U publication Critical patent/CN203691753U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel first order HDI plate. The HDI plate comprises two HDI plates (3), at least one PCB (6) and an aluminum wiring board (4). Shapes and sizes of the HDI plates (3) and the PCB (6) are the same. The PCB (6) is fixedly clamped between the two HDI plates (3). The HDI plates (3) are provided with installing holes A (1). The PCB (6) is provided with installing holes B (7) which are cooperated with the installing holes A (1). The aluminum wiring board (4) is formed by a fixing segment and an extending segment. The fixing segment and the extending segment are at least provided with two threaded holes (5). The fixing segment of the aluminum wiring board (4) is connected to the HDI plates (3) through screws. The extending segment is extended out of the HDI plates (3). By using the HDI plate of the utility model, intensity of installing hole edges is increased; plate body installation stability is guaranteed; the inverted-U-shaped aluminum wiring board is arranged so that the HDI plates (3) are conveniently connected to an external structure.

Description

Novel single order HDI plate
Technical field
The utility model relates to a kind of novel single order HDI plate.
Background technology
Pcb board is to provide the main support of electronic components in the time installing with interconnection, and it is depicted as wiring pattern according to circuit design by the electric wiring of connecting circuit part, and utilizes the mode such as machining, surface treatment, makes electric conductor reappear on insulator.Along with electron trade variation with rapid changepl. never-ending changes and improvements, electronic product is towards light, thin, short, miniaturization development, and corresponding pcb board also faces high accuracy, graph thinning, highdensity challenge.HDI plate refers to high density interconnecting board, is the new technology that PCB industry development gets up.The boring of common pcb board is owing to being subject to boring the impact of cutter, and in the time that boring aperture reaches 0.15mm, cost is very high, and is difficult to again improve.And the boring of HDI plate is no longer dependent on traditional machine drilling, but utilize laser drill technology.The laser board so HDI plate is otherwise known as.
Single order HDI plate refers to that lamination one deck HDI plate is called single order HDI plate on the single or double of pcb board, and it comprises category-A, category-B and three kinds of single order HDI plates of C class.Although single order HDI plate can be saved space effectively, HDI plate also has the following disadvantages: (1) generally directly arranges multiple installing holes on single order HDI plate, and this class installing hole insufficient strength can cause plate body to be installed built on the sand; (2) after single order HDI plate is made, need on HDI plate, be fixedly installed aluminum wiring board, facilitate HDI plate to be connected with external structure, traditional aluminum wiring board is fixed on a shell, connect HDI plate and aluminum wiring board by a wire again, the structure parts of this fixing aluminum wiring board are more, complex structure, installation steps are comparatively loaded down with trivial details, and waste time and energy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the novel single order HDI plate that provides a kind of convenience to be connected with external structure, and on the basis of traditional single order HDI plate installing hole, set up reinforcement, make the strength increase at installing hole edge, and then ensure that plate body installation is firm.
The purpose of this utility model is achieved through the following technical solutions: novel single order HDI plate, it comprises two HDI plates, at least one pcb board and aluminum wiring board, the shape of HDI plate and pcb board, in the same size, pcb board geometrical clamp is contained between two HDI plates, HDI plate is provided with installing hole A, on pcb board, be provided with the installing hole B matching with installing hole A, aluminum wiring board is made up of canned paragraph and the section of stretching out, canned paragraph and stretch out Duan Shangjun and be at least provided with two screw holes, the canned paragraph of aluminum wiring board is connected with HDI plate by screw, and the section of stretching out is extended HDI plate.
Described canned paragraph and the section of stretching out are one-body molded.
Being shaped as of described aluminum wiring board is inverted U-shaped.
It also comprises the stainless steel coil matching with installing hole, and stainless steel coil is socketed in the edge of installing hole.
The beneficial effects of the utility model are:
1) shape of HDI plate and pcb board, in the same size, after HDI plate and pcb board pressing, globality is strong, is convenient to plank to carry out subsequent treatment; Stainless steel coil is arranged on the edge of installing hole, has greatly strengthened the intensity at installing hole edge, has improved the installation firmness of plank, thereby has ensured that plate body installs firmly, and stainless steel coil good stability, avoids getting rusty, oxidized, durable in use;
2) inverted U-shaped aluminum wiring board is set, fixed between aluminum wiring board and HDI plate, aluminum wiring board is directly connected with HDI, has saved parts, simplified structure, easy for installation, and in the canned paragraph of aluminum wiring board and the section of stretching out, be provided with screw hole, facilitate external structure to be connected with HDI plate.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model while overlooking;
Fig. 2 is the structural representation of the main apparent time of the utility model;
In figure, 1-installing hole A, 2-stainless steel coil, 3-HDI plate, 4-aluminum wiring board, 5-screw hole, 6-PCB plate, 7-installing hole B.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As Fig. 1, shown in Fig. 2, novel single order HDI plate, it comprises two HDI plates 3, at least one pcb board 6 and aluminum wiring board 4, the shape of HDI plate 3 and pcb board 6, in the same size, pcb board 6 geometrical clamps are contained between two HDI plates 3, HDI plate 3 is provided with installing hole A1, on pcb board 6, be provided with the installing hole B7 matching with installing hole A1, aluminum wiring board 4 is made up of canned paragraph and the section of stretching out, canned paragraph and stretch out Duan Shangjun and be at least provided with two screw holes 5, the canned paragraph of aluminum wiring board 4 is connected with HDI plate 3 by screw, and the section of stretching out is extended HDI plate 3.
Described canned paragraph and the section of stretching out are one-body molded.
Being shaped as of described aluminum wiring board 4 is inverted U-shaped.
It also comprises the stainless steel coil 2 matching with installing hole 1, and stainless steel coil 2 is socketed in the edge of installing hole 1.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection range of the utility model claims.

Claims (4)

1. novel single order HDI plate, it is characterized in that: it comprises two HDI plates (3), at least one pcb board (6) and aluminum wiring board (4), the shape of HDI plate (3) and pcb board (6), in the same size, pcb board (6) geometrical clamp is contained between two HDI plates (3), HDI plate (3) is provided with installing hole A(1), on pcb board (6), be provided with and installing hole A(1) the installing hole B(7 that matches), aluminum wiring board (4) is made up of canned paragraph and the section of stretching out, canned paragraph and stretch out Duan Shangjun and be at least provided with two screw holes (5), the canned paragraph of aluminum wiring board (4) is connected with HDI plate (3) by screw, the section of stretching out is extended HDI plate (3).
2. novel single order HDI plate according to claim 1, is characterized in that: described canned paragraph and the section of stretching out are one-body molded.
3. novel single order HDI plate according to claim 1, is characterized in that: being shaped as of described aluminum wiring board (4) is inverted U-shaped.
4. novel single order HDI plate according to claim 1, is characterized in that: it also comprises the stainless steel coil (2) matching with installing hole (1), and stainless steel coil (2) is socketed in the edge of installing hole (1).
CN201420064591.4U 2014-02-13 2014-02-13 Novel first order HDI plate Expired - Fee Related CN203691753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420064591.4U CN203691753U (en) 2014-02-13 2014-02-13 Novel first order HDI plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420064591.4U CN203691753U (en) 2014-02-13 2014-02-13 Novel first order HDI plate

Publications (1)

Publication Number Publication Date
CN203691753U true CN203691753U (en) 2014-07-02

Family

ID=51013601

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420064591.4U Expired - Fee Related CN203691753U (en) 2014-02-13 2014-02-13 Novel first order HDI plate

Country Status (1)

Country Link
CN (1) CN203691753U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140702

Termination date: 20180213