CN209562932U - A kind of camera photography head special circuit plate - Google Patents

Abstract

The utility model discloses a kind of camera photography head special circuit plates, including wiring board, the upper end face of the wiring board is fixedly connected with U-board, the inner surface of the U-board slidably connects camera, inner surface is fixedly connected with elastic card at the front and back end square groove of the U-board, the internal end surface of the elastic card is fixedly connected with trapezoidal strip, the outer surface of the trapezoidal strip is slidably connected at the front and back end inner surface of camera by card slot, the outer end face of the elastic card is fixedly connected with profile, the lower end outside surface of the camera is fixedly connected with raised line, the outer surface of the raised line is slidably connected at the lower end inside surface of U-board by groove, the inner surface of the U-board is covered with rubber layer, the camera photography head special circuit plate, camera is more convenient during installation, it improves The reliability of wiring board.

Description

A kind of camera photography head special circuit plate

Technical field

The utility model relates to wiring board technology field, specially a kind of camera photography head special circuit plate.

Background technique

Wiring board is also known as circuit board, and circuit board makes circuit miniaturization, intuitiveization, batch production for fixed circuit and excellent Change electrical appliance layout to play an important role, circuit board can be described as printed wiring board or printed circuit board；

In the prior art in the dedicated wiring board of camera photography head, camera and wiring board are all to pass through spiral shell when connecting Silk is fixed, inconvenient during installation, and there are also the reliabilities in the existing dedicated wiring board of camera photography head to need It improves.

Utility model content

The purpose of this utility model is to provide a kind of camera photography head special circuit plates, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of camera photography head special circuit plate, Including wiring board, the upper end face of the wiring board is fixedly connected with U-board, and the inner surface of the U shape plate slidably connects Camera, inner surface is fixedly connected with elastic card, the inner end table of the elastic card at the front and back end square groove of the U-board Face is fixedly connected with trapezoidal strip, and the outer surface of the trapezoidal strip is slidably connected in the front and back end of camera by card slot Side surface；

The outer end face of the elastic card is fixedly connected with profile, and the lower end outside surface of the camera is fixedly connected Have a raised line, the outer surface of the raised line is slidably connected at the lower end inside surface of U-board by groove, the U-board it is interior Side surface is covered with rubber layer.

Preferably, the upper end outer surface of the camera passes through camera FPC soft board, the rear end of camera FPC soft board Outer surface is equipped with connector.

Preferably, the lower surface of the camera FPC soft board is bonded the upper surface of assist side by double-sided adhesive.

Preferably, the outer surface of the wiring board is equipped with mounting hole.

Preferably, the wiring board include the first PI substrate, it is the 2nd PI substrate, the first AD glue-line, the 2nd AD glue-line, gold-plated The inner surface of layer, nickel coating, plating layers of foil, the first PI substrate and the 2nd PI substrate is solid by the first AD glue-line and the 2nd AD glue-line Surely it is connected with Gold plated Layer and plating layers of foil, Gold plated Layer and the internal end surface for plating layers of foil are covered with nickel coating.

Compared with prior art, the utility model has the beneficial effects that the camera photography head special circuit plate, wiring board Upper installation U-board, can connect and fix camera, and camera is more convenient during installation, wiring board by using two layers of PI substrate, Gold plated Layer, nickel coating, plating layers of foil are added in PI substrate, improve the reliability of wiring board.

Detailed description of the invention

Fig. 1 is the overall structure diagrammatic cross-section of the utility model；

Fig. 2 is the overall structure top cross-sectional view of the utility model；

Fig. 3 is enlarged drawing at the A of the utility model；

Fig. 4 is enlarged drawing at the B of the utility model；

Fig. 5 is enlarged cross-sectional view at the C of the utility model.

In figure: 1 wiring board, 2U shape plate, 3 cameras, 4 square grooves, 5 elastic cards, 6 trapezoidal strips, 7 card slots, 8 profiles, 9 Raised line, 10 grooves, 11 rubber layers, 12 camera FPC soft boards, 13 connectors, 14 double-sided adhesives, 15 mounting holes, 16 the oneth PI substrates, 17 the 2nd PI substrates, 18 the oneth AD glue-lines, 19 the 2nd AD glue-lines, 20 Gold plated Layers, 21 nickel coatings, 22 plating layers of foil.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of camera photography head special circuit plate, packet Wiring board 1 is included, the upper end face of wiring board 1 is fixedly connected with U-board 2, and the inner surface of U-board 2 slidably connects camera 3, inner surface is fixedly connected with elastic card 5 at the front and back end square groove 4 of U-board 2, and the internal end surface of elastic card 5 is fixed to be connected It is connected to trapezoidal strip 6, the outer surface of trapezoidal strip 6 is slidably connected at the front and back end inner surface of camera 3 by card slot 7；

The outer end face of elastic card 5 is fixedly connected with profile 8, and the lower end outside surface of camera 3 is fixedly connected with convex Item 9, the outer surface of raised line 9 are slidably connected at the lower end inside surface of U-board 2, the inner surface of U-board 2 by groove 10 It is covered with rubber layer 11, this is at this moment to drive ladder by elastic card 5 in order to which when in use, camera 3 is sticked into U-board 2 Shape strip 6 bounces in the card slot 7 sticked into camera 3, and camera 3 can be fixed, at this moment the raised line 9 of 3 lower end of camera It sticks into the groove 10 in U-board 2, support force can be improved, by the rubber layer 11 in U-board 2, camera 3 can be improved in U-shaped Tightness degree in plate 2, it is more stable, when being dismantled, profile 8 is pulled by finger, elastic card 5 can be driven movable, It drives trapezoidal strip 6 to be detached from card slot 7, camera 3 can be extracted, facilitate the installation and removal maintenance for carrying out camera 3, conveniently make With；

The upper end outer surface of camera 3 passes through camera FPC soft board 12, table on the outside of the rear end of camera FPC soft board 12 Face is equipped with connector 13, and camera FPC soft board 12 is a kind of flexible circuit board of simplest structure, is mainly used for and other circuits The connection of plate；

The lower surface of camera FPC soft board 12 is bonded the upper surface of assist side 1 by double-sided adhesive 14, passes through double-sided adhesive 14 Camera FPC soft board 12 is fixed, it is convenient and stable；

The outer surface of wiring board 1 is equipped with mounting hole 15, and mounting hole 15 is for installing screw；

Wiring board 1 includes the first PI substrate 16, the 2nd PI substrate 17, the first AD glue-line 18, the 2nd AD glue-line 19, gold-plated The inner surface of layer 20, nickel coating 21, plating layers of foil 22, the first PI substrate 16 and the 2nd PI substrate 17 passes through 18 He of the first AD glue-line 2nd AD glue-line 19 is fixedly connected with Gold plated Layer 20 and plating layers of foil 22, and Gold plated Layer 20 and the internal end surface for plating layers of foil 22 are covered with plating Nickel layer 21 designs by using the first PI substrate 16 and the 2nd PI substrate 17, possesses outstanding heat resistance and high reliability, as FPC permanent protective layer uses, and maintains the electric insulating quality between high-accuracy route, protection circuit does not receive the rings such as dust, temperature, humidity Border influences, and Gold plated Layer 20 has good electric conductivity, and plating layers of foil 22 uses copper foil, is to have electric current transmission to make cabling Function, nickel coating 21 prevent phase counterdiffusion between metal, Bu Huiying as the barrier layer between Gold plated Layer 20 and plating layers of foil 22 Solderability and service life are rung, the mechanical strength between metal is greatly increased, is had when wiring board 1 uses good highly reliable Property.

When the utility model is specifically implemented: when in use, camera 3 being sticked into U-board 2, elastic card is at this moment passed through Piece 5 drives trapezoidal strip 6 to bounce in the card slot 7 sticked into camera 3, and camera 3 can be fixed, at this moment under camera 3 The raised line 9 at end sticks into the groove 10 in U-board 2, and support force can be improved, and by the rubber layer 11 in U-board 2, can be improved and takes the photograph It is more stable as first 3 tightness degree in U-board 2, when being dismantled, profile 8 is pulled by finger, it can be with dynamic elasticity 5 activity of card, drives trapezoidal strip 6 to be detached from card slot 7, can extract camera 3, facilitates the installation and removal dimension for carrying out camera 3 It repairs, is easy to use, designed by using the first PI substrate 16 and the 2nd PI substrate 17, possess outstanding heat resistance and highly reliable Property, uses as FPC permanent protective layer, maintains the electric insulating quality between high-accuracy route, protection circuit do not receive dust, temperature, The environment such as humidity influence, and Gold plated Layer 20 has good electric conductivity, and plating layers of foil 22, which uses copper foil, to be had to make cabling Electric current transfer function, nickel coating 21 prevent phase counterdiffusion between metal as the barrier layer between Gold plated Layer 20 and plating layers of foil 22, It will not influence solderability and service life, greatly increase the mechanical strength between metal, have when wiring board 1 uses good High reliability.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of camera photography head special circuit plate, including wiring board (1), it is characterised in that: the upper end of the wiring board (1) Surface is fixedly connected with U-board (2), and the inner surface of the U-board (2) slidably connects camera (3), the U-board (2) Front and back end square groove (4) at inner surface be fixedly connected with elastic card (5), the internal end surface of the elastic card (5) is fixed It is connected with trapezoidal strip (6), before the outer surface of the trapezoidal strip (6) is slidably connected at camera (3) by card slot (7) Rear inside surface；

The outer end face of the elastic card (5) is fixedly connected with profile (8), and the lower end outside surface of the camera (3) is solid Surely it is connected with raised line (9), the outer surface of the raised line (9) is slidably connected at the lower end inside of U-board (2) by groove (10) The inner surface on surface, the U-board (2) is covered with rubber layer (11).

2. a kind of camera photography head special circuit plate as described in claim 1, it is characterised in that: the camera (3) Upper end outer surface is equipped with connector by camera FPC soft board (12), the rear end outer surface of camera FPC soft board (12) (13)。

3. a kind of camera photography head special circuit plate as claimed in claim 2, it is characterised in that: the camera FPC is soft The upper surface that the lower surface of plate (12) passes through double-sided adhesive (14) bonding assist side (1).

4. a kind of camera photography head special circuit plate as described in claim 1, it is characterised in that: the wiring board (1) Outer surface is equipped with mounting hole (15).

5. a kind of camera photography head special circuit plate as described in claim 1, it is characterised in that: wiring board (1) packet Include the first PI substrate (16), the 2nd PI substrate (17), the first AD glue-line (18), the 2nd AD glue-line (19), Gold plated Layer (20), nickel plating The inner surface of layer (21), plating layers of foil (22), the first PI substrate (16) and the 2nd PI substrate (17) passes through the first AD glue-line (18) Gold plated Layer (20) and plating layers of foil (22), Gold plated Layer (20) and the inner end for plating layers of foil (22) are fixedly connected with the 2nd AD glue-line (19) Surface is covered with nickel coating (21).