CN208434041U

CN208434041U - A kind of multi-functional wired network camera mould group of the automatic focusing function of band

Info

Publication number: CN208434041U
Application number: CN201820718199.5U
Authority: CN
Inventors: 王军; 洪广
Original assignee: HANGZHOU XIONGMAI TECHNOLOGY Co Ltd
Current assignee: HANGZHOU XIONGMAI TECHNOLOGY Co Ltd
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2019-01-25
Anticipated expiration: 2028-05-15

Abstract

Disclosed by the utility model is a kind of multi-functional wired network camera mould group of automatic focusing function of band, including PCB main board, optical-filter switcher location hole there are two being opened up on PCB main board, camera lens stationary positioned hole, optical-filter switcher location hole, camera lens stationary positioned hole surrounds to form square area, optical-filter switcher is installed on optical-filter switcher location hole, camera lens stationary positioned is equipped with automatic amasthenic lens on hole, automatic amasthenic lens, 36 core interfaces are respectively connected on optical-filter switcher, the utility model improves system reliability, it reduces because linking brought poor contact by FPC line, image flower screen, under image low-light (level) the problems such as stripe interference, the high unity of size, it is suitble to large-scale standardized production to assemble, improve production efficiency and yield, reduce production cost, also it is simultaneously The planning and designing such as other subsequent shells bring more standards and convenience.

Description

A kind of multi-functional wired network camera mould group of the automatic focusing function of band

Technical field

The utility model relates to a kind of video camera mould groups, more specifically say, are related to a kind of the more of the automatic focusing function of band Function wired network camera mould group.

Background technique

Currently, the either automatic focusing movement module of the mould group that existing band focuses automatically on the market, all uses two substantially Feature board more than block, conventional form is master control mainboard and image sensor board is the form being separately separated, and is led between the two Flat wire, i.e. winding displacement (including power supply line, baseline, signal data line, ground wire and I/O port of control of image transmitting etc.) are crossed, by What it is in this conventional double plate structure is connected by FFC stand, and there are poor reliability, and high-temperature stability is poor, therefore is easy There is poor contact, image abnormity (flower screen, stripe interference and blank screen etc.), the layer of structure of especially mould group is uneven, so that The equipment installation difficulty of many small-sized structures is big, therefore causes disadvantage at high cost, many kinds of, increases the library of producer Deposit burden.

Utility model content

In order to solve above-mentioned prior art problem, the utility model, which provides, has specification for structure, and low in cost, performance is steady It is fixed, and a kind of automatic focusing function of band of the technical characterstics such as compatibility and practicability that product can be improved is multi-functional wired Web camera mould group.

To achieve the goals above, the utility model is achieved through the following technical solutions:

A kind of multi-functional wired network camera mould group of the automatic focusing function of band, including PCB main board, the PCB main board It is upper to be opened up respectively there are two optical-filter switcher location hole, camera lens stationary positioned hole, the optical-filter switcher location hole, camera lens Stationary positioned hole surrounds to form square area, is equipped with optical-filter switcher on the optical-filter switcher location hole, described Automatic amasthenic lens is installed on camera lens stationary positioned hole, is respectively connected with 36 on the automatic amasthenic lens, optical-filter switcher Core interface is also equipped with imaging sensor, master control SOC chip, network transformer, network chip, the master on the PCB main board It controls SOC chip and imaging sensor, network transformer, network chip is electrically connected.

Preferably, the PCB main board left end is equipped with expansion interface, power interface, 485 signaling interfaces (11), the PCB Mainboard right end is equipped with audio input, output interface, alarm input interface, and the PCB main board upper end is equipped with RJ45 network and connects Mouthful, the PCB main board lower end is equipped with automatic amasthenic lens signaling interface, and the power interface, 485 signaling interfaces are integrally set It sets, the audio input, output interface, alarm input interface is integrally formed at interactive interface.

Preferably, the expansion interface is the FFC stand of 16 cores.

Preferably, mounting hole is for being fixedly mounted PCB main board, four peaces there are four opening up on the PCB main board Fill the rectangle that hole forms 34 × 34cm.

Preferably, two optical-filter switcher location hole interval 20mm.

Preferably, the optical-filter switcher location hole, camera lens stationary positioned hole 3 form square area (15), described Imaging sensor 5 is mounted at 15 center of square area.

The utility model has the advantages that improving the reliability of whole system, reduce because not by contact brought by the link of FPC line Good, image flower shields, under image low-light (level) the problems such as stripe interference；Simultaneously as being the structure of the 38*38 of the standard of definition, size High unity, be suitble to large-scale standardized production to assemble, improve production efficiency and yield, reduce production cost, simultaneously Also more standards and convenience are brought for planning and designing such as other subsequent shells.

Detailed description of the invention

Fig. 1 is that a kind of multi-functional wired network camera mould group Facad structure of the automatic focusing function of band of the utility model shows It is intended to.

Fig. 2 is that a kind of multi-functional wired network camera mould group inverse layer structure of the automatic focusing function of band of the utility model shows It is intended to.

Specific embodiment

Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model be not limited to Lower embodiment.

A kind of multi-functional wired network camera mould group of the automatic focusing function of band as shown in Figs. 1-2, including PCB main board 1, open up that there are two optical-filter switcher location holes 2, camera lens stationary positioned hole 3 on PCB main board 1 respectively, optical-filter switcher is fixed Position hole 2, camera lens stationary positioned hole 3 surround to form square area 15, are equipped with optical filter on optical-filter switcher location hole 2 and cut Parallel operation is equipped with automatic amasthenic lens on camera lens stationary positioned hole 3, is respectively connected on automatic amasthenic lens, optical-filter switcher 36 core interfaces 4 are also equipped with imaging sensor 5, master control SOC chip 6, network transformer 7, network chip 8, institute on PCB main board 1 It states master control SOC chip 6 and imaging sensor 5, network transformer 7, network chip 8 is electrically connected.

The 8 core interfaces and optical-filter switcher interface of traditional camera lens focused automatically are changed to machine core by the utility model 36 core interfaces 4 not only support the function of the autozoom zoom of script, requirement that the compatibility of line sequence, can draw more Lens control interface, improve control to camera lens, improve camera lens precision.

As advanced optimizing, 1 left end of PCB main board is equipped with expansion interface 9, power interface 10,485 signaling interfaces 11； 1 right end of PCB main board is equipped with audio input, output interface 12, alarm input interface 13, and 1 upper end of PCB main board is equipped with RJ45 net Network interface 14；1 lower end of PCB main board is equipped with automatic amasthenic lens signaling interface 15；Power interface 10,485 signaling interfaces 11 1 Body setting；Audio input, output interface, alarm input interface are integrally formed at interactive interface.

As advanced optimizing, expansion interface 9 is the FFC stand of 16 cores.

The FFC stand of 16 cores, can be wireless with compatible extensions, tf card and key, indicator light, and alarm input one all the way Road warning output function, can support more use conditions.

As advanced optimizing, open up that there are four mounting holes 8 on PCB main board 1 with for being fixedly mounted PCB main board 1, four The mounting hole 8 forms the rectangle of 34 × 34cm.

As advanced optimizing, two optical-filter switcher location holes 2 are spaced 20mm.

For PCB main board using the version type structure of the 38*38 of standard, corresponding location hole, can using the 34*34 location hole of standard With the simpler more shell mechanisms of adaptation, the corresponding positioning hole location of optical-filter switcher is used with the interval 20mm on the market Hole location is positioned, can be adapted to the optical-filter switcher of more different manufacturers, there are determine for shots match is fixed on plank Position hole, dark angle caused by reducing because of assembly reduce the assembling dark angle shadow risk of bring image, reduce peopleware demand；Mirror The periphery of head can preferably match various shells because of the interference without relevant plank.

As advanced optimizing, the optical-filter switcher location hole 2, camera lens stationary positioned hole 3 form square area 15, described image sensor 5 is mounted at 15 center of square area.

At the center for the square area 15 that optical-filter switcher location hole 2, camera lens stationary positioned hole 3 are collectively formed and scheme As the optical centre overlapping of sensor 5, effectively avoid the problem that generating dark angle in use process.

The utility model defines the structure of standard using integrated mainboard structure, and greatly improve whole system can It by property, reduces because passing through poor contact brought by the link of FPC line, image flower screen, stripe interference etc. is asked under image low-light (level) Topic；Simultaneously as being the structure of the 38*38 of the standard of definition, the high unity of size is suitble to large-scale standardized production group Dress (as long as complete machine producer completes for the same structure of different shells, reduces the production of the dull material of complete machine assembling It is raw), production efficiency and yield are improved, production cost is reduced, while also being brought more for planning and designing such as other subsequent shells Standard and convenience.

Finally it should be noted that the utility model is not limited to above embodiments, there can also be many variations.This field The those of ordinary skill's all deformations that directly can export or associate from content disclosed by the utility model, be considered as The protection scope of the utility model.

Claims

1. a kind of multi-functional wired network camera mould group of the automatic focusing function of band, it is characterised in that: including

PCB main board (1), opens up that there are two optical-filter switcher location hole (2), camera lens are fixed fixed on the PCB main board (1) respectively Position hole (3), is equipped with optical-filter switcher on the optical-filter switcher location hole (2), on camera lens stationary positioned hole (3) Automatic amasthenic lens is installed, 36 core interfaces (4), the PCB are respectively connected on the automatic amasthenic lens, optical-filter switcher Imaging sensor (5), master control SOC chip (6), network transformer (7), network chip (8) are also equipped on mainboard (1), it is described Master control SOC chip (6) and imaging sensor (5), network transformer (7), network chip (8) are electrically connected.

2. a kind of multi-functional wired network camera mould group of the automatic focusing function of band according to claim 1, feature Be: PCB main board (1) left end is equipped with expansion interface (9), power interface (10), 485 signaling interfaces (11), the PCB Mainboard (1) right end is equipped with audio input, output interface, alarm input interface, and PCB main board (1) upper end is equipped with RJ45 Network interface (14), PCB main board (1) lower end are equipped with automatic amasthenic lens signaling interface, the power interface (10), 485 signaling interfaces (11) are wholely set, the audio input, output interface, and alarm input interface is integrally formed at interactive interface (12)。

3. a kind of multi-functional wired network camera mould group of the automatic focusing function of band according to claim 2, feature Be: the expansion interface (9) is the FFC stand of 16 cores.

4. a kind of multi-functional wired network camera mould group of the automatic focusing function of band according to claim 1, feature Be: mounting hole is there are four opening up on the PCB main board (1) to be used to be fixedly mounted PCB main board (1), four mounting holes Form the rectangle of 34 × 34cm.

5. a kind of multi-functional wired network camera mould group of the automatic focusing function of band according to claim 1, feature It is: two optical-filter switcher location hole (2) interval 20mm.

6. a kind of multi-functional wired network camera mould group of the automatic focusing function of band according to claim 1, feature Be: the optical-filter switcher location hole (2), camera lens stationary positioned hole (3) form square area, described image sensor (5) it is mounted at square area center.