CN209640670U

CN209640670U - A kind of external equipment for the projector networked

Info

Publication number: CN209640670U
Application number: CN201920623992.1U
Authority: CN
Inventors: 王为光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2019-11-15
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses the external equipments for the projector that one kind can network, including shell and crystal head, the side of shell is fixed with hose, the surface of hose is fixed with several creases, the inside of shell is fixedly installed with OTG module by mounting plate, one end of OTG module is fixed with the first guide block, first guide block is electrically connected by one end of the first conducting wire and connector through hose, connector is placed in the cavity inside crystal head, the external equipment for the projector that the utility model one kind can network, the inside of shell is fixedly installed with OTG module by mounting plate, one end of OTG module is connect by the first guide block with projector, LOG data inside projector can be sent to mobile phone by the second guide block, mobile phone and computer need not be attached, LOG in projector is directly acquired by mobile phone convenient for people The side of data, shell is fixed with hose, can shield to the first conducting wire of shell side.

Description

A kind of external equipment for the projector networked

Technical field

The utility model relates to a kind of external equipment of projector, in particular to a kind of the external of projector that can be networked sets It is standby, belong to projector technical field of external equipment.

Background technique

Projector is the image and sound recorded on film, and the machinery for cooperating screen and sound amplifier etc. to restore is set Standby, general stationary film projectors are made of the part such as transmission, film trasport, optics, playback, body and electric appliance, on mobile projector Not with sound amplifier, loudspeaker etc., with the development of science and technology, more and more projectors can with network connection, it is common The projector networked mostly directly connect with computer, when people need to obtain the LOG data of projector, need to by mobile phone and Computer connection is obtained, and can not be directly attached mobile phone and projector, is not easy to people by mobile phone and obtain projector In LOG data.

Summary of the invention

The purpose of this utility model is to provide the external equipments for the projector that one kind can network, to solve above-mentioned background skill The common projector networked proposed in art is not easy to the problem of people obtain LOG data in projector by mobile phone.

To achieve the above object, the utility model provides the following technical solutions: the external of projector that one kind can network sets It is standby, including shell and crystal head, the side of the shell be fixed with hose, the surface of the hose is fixed with several pleats The inside of trace, the shell is fixedly installed with OTG module by mounting plate, and one end of the OTG module is fixed with first and leads Block, first guide block are electrically connected by one end of the first conducting wire and connector through hose, and the connector is placed in crystal head In internal cavity, the side of the crystal head bottom end is fixed with sheet metal, and the other end of the connector passes through the second conducting wire It is electrically connected with the top of sheet metal, the other end of the OTG module is fixed with the second guide block, second guide block and shell The slot data of the other side is electrically connected.

As a kind of optimal technical scheme of the utility model, the shell includes bottom cover and top cover, the bottom cover and top Lid is fixedly connected by fixing bolt.

As a kind of optimal technical scheme of the utility model, the side of the housing top end is fixed with indicator light, institute It states indicator light and OTG module is electrically connected.

As a kind of optimal technical scheme of the utility model, the surface of first conducting wire is fixed to be covered with woven fabric shield The inner wall fixation of set, the woven fabric sheath is covered with collision mat.

As a kind of optimal technical scheme of the utility model, the side on the crystal head top is fixed with elastic slice.

As a kind of optimal technical scheme of the utility model, one end of the slot data and data line electrically connects It connects, the mobile devices such as other end and mobile phone of the data line are electrically connected.

Compared with prior art, the utility model has the beneficial effects that the projector that the utility model one kind can network The inside of external equipment, shell is fixedly installed with OTG module by mounting plate, and one end of OTG module passes through the first guide block and puts Film projector connection can be passed the LOG data inside projector by the second guide block since OTG module has the function of devices exchange It send to mobile phone, it is not necessary to mobile phone and computer are attached, LOG data in projector are directly acquired by mobile phone convenient for people, outside The side of shell is fixed with hose, and the surface of hose is fixed with several creases, can rise and protect to the first conducting wire of shell side Shield effect, prevent its because often bending caused by connection effect decline, the first guide block by run through hose the first conducting wire with connect One end of head is electrically connected, and the other end of connector is electrically connected by the top of the second conducting wire and sheet metal, is convenient for by connector Connect the first conducting wire and the second conducting wire.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the section structure of the utility model；

Fig. 3 is the structural schematic diagram of the utility model crystal head.

In figure: 1, shell；2, bottom cover；3, top cover；4, indicator light；5, mounting plate；6, OTG module；7, the first guide block；8, Two guide blocks；9, slot data；10, data line；11, the first conducting wire；12, hose；13, crystal head；14, elastic slice；15, metal Piece；16, the second conducting wire；17, cavity；18, connector.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of external equipment of projector that can be networked, including 1 He of shell Crystal head 13, the side of shell 1 are fixed with hose 12, and the surface of hose 12 is fixed with several creases, the inside of shell 1 It is fixedly installed with OTG module 6 by mounting plate 5, one end of OTG module 6 is fixed with the first guide block 7, and the first guide block 7 is by passing through The one end for wearing the first conducting wire 11 and connector 18 of hose 12 is electrically connected, and connector 18 is placed in the cavity 17 inside crystal head 13, The side of 13 bottom end of crystal head is fixed with sheet metal 15, the top that the other end of connector 18 passes through the second conducting wire 16 and sheet metal 15 End is electrically connected, and the other end of OTG module 6 is fixed with the second guide block 8, the slot data 9 of the second guide block 8 and 1 other side of shell It is electrically connected.

Preferably, shell 1 includes bottom cover 2 and top cover 3, and bottom cover 2 is fixedly connected with top cover 3 by fixing bolt, convenient for peace Assembly and disassembly shell 1.

Preferably, the side on 1 top of shell is fixed with indicator light 4, and indicator light 4 and OTG module 6 are electrically connected, pass through Whether the connection of 4 observable OTG module 6 of indicator light is good.

Preferably, the surface fixation of the first conducting wire 11 is covered with woven fabric sheath, improves the intensity of the first conducting wire 11, woven fabric The inner wall fixation of sheath is covered with collision mat, good water-proof effect.

Preferably, the side on 13 top of crystal head is fixed with elastic slice 14, by elastic slice 14 be convenient for by crystal head 13 with put The upper network interface of film projector connects, and it is fixed.

Preferably, one end of slot data 9 and data line 10 is electrically connected, the other end and mobile phone of data line 10 Etc. mobile devices be electrically connected, pass through the data line 10 of the replaceable distinct interface of slot data 9.

When specifically used, the external equipment for the projector that the utility model one kind can network, by elastic slice 14 by crystal head 13 are fixedly connected with the upper network interface of projector, if indicator light 4 works normally, then show the OTG module 6 of model 3DR433 It is normally connect by crystal head 13 with projector, the slot data 9 of 1 other side of shell is connect with one end of data line 10, And connect mobile phone with the other end of data line 10, mobile phone is electrically connected by OTG module 6 and projector at this time, due to OTG module 6 has the function of devices exchange, and mobile phone can obtain the LOG data inside projector, shell 1 by OTG module 6 Side be fixed with hose 12, the surface of hose 12 is fixed with several creases, can be to the first conducting wire 11 of 1 side of shell It shields, prolongs its service life, shell 1 includes bottom cover 2 and top cover 3, and bottom cover 2 and top cover 3 are fixed by fixing bolt Connection can carry out installation and removal to bottom cover 2 and top cover 3 by fixing bolt, OTG module 6 is repaired and detected.

In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this The limitation of type.

In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art In concrete meaning.

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

1. the external equipment for the projector that one kind can network, including shell (1) and crystal head (13), which is characterized in that described outer The side of shell (1) is fixed with hose (12), and the surface of the hose (12) is fixed with several creases, the shell (1) Inside be fixedly installed with OTG module (6) by mounting plate (5), one end of the OTG module (6) is fixed with the first guide block (7), first guide block (7) is electrically connected by one end of the first conducting wire (11) and connector (18) through hose (12), institute It states connector (18) to be placed in the internal cavity (17) of crystal head (13), the side of crystal head (13) bottom end is fixed with metal The other end of piece (15), the connector (18) is electrically connected by the top of the second conducting wire (16) and sheet metal (15), the OTG The other end of module (6) is fixed with the second guide block (8), the slot data (9) of second guide block (8) and shell (1) other side It is electrically connected.

2. the external equipment for the projector that one kind according to claim 1 can network, it is characterised in that: the shell (1) Including bottom cover (2) and top cover (3), the bottom cover (2) is fixedly connected with top cover (3) by fixing bolt.

3. the external equipment for the projector that one kind according to claim 1 can network, it is characterised in that: the shell (1) The side on top is fixed with indicator light (4), and the indicator light (4) and OTG module (6) are electrically connected.

4. the external equipment for the projector that one kind according to claim 1 can network, it is characterised in that: first conducting wire (11) surface is fixed to be covered with woven fabric sheath, and the inner wall fixation of the woven fabric sheath is covered with collision mat.

5. the external equipment for the projector that one kind according to claim 1 can network, it is characterised in that: the crystal head (13) side on top is fixed with elastic slice (14).

6. the external equipment for the projector that one kind according to claim 1 can network, it is characterised in that: the slot data (9) it is electrically connected with the one end of data line (10), the mobile devices such as other end and mobile phone of the data line (10) It is electrically connected.