CN209659372U - A kind of projection lens structure of smart phone - Google Patents

Abstract

The utility model discloses a kind of projection lens structures of smart phone, including mobile phone body, the back of mobile phone body opens up the latter cavity, the top opening of cavity, a circular cavity is arranged in cavity bottom surface, a projective module group is rotatablely installed in circular cavity, a sliding slot is respectively arranged in the inner wall two sides of cavity, plug-type one plectrum of installation in the cavity, there is one piece of projection eyeglass among plectrum, a slide bar is respectively set in the two sides of the bottom of plectrum, sliding bar is incorporated in the sliding slot of cavity interior walls two sides, the other end of plectrum is movable end, when plectrum is pushed in cavity, projection eyeglass faces the camera lens output end of projective module group.The projective module group of the utility model is not in the case where adjusting mobile phone angle, can projection angle arbitrarily be adjusted at mobile phone back, and the plectrum of the projection structure can as decompression part use, and can push plectrum come to project module group lens face clean, it is simple to operate.

Description

A kind of projection lens structure of smart phone

Technical field

The utility model relates to field of mobile phones, and in particular to a kind of projection lens structure of smart phone.

Background technique

Smart phone refers to as PC there is independent operating system, independent running space, Ke Yiyou User voluntarily installs the program of the third party service providers such as software, game, navigation offer, and can be by mobile communication network come real The general name of existing wireless network access type of cell phone.Projective module group can be installed on existing smart phone, but projective module group It is typically embedded in interior of mobile phone, the projection angle of projective module group can only generally pass through the angle of adjusting mobile phone relative level Projection angle is adjusted, therefore use is very not flexible, and projective module group use has a single function, and occupies handset structure space.

Summary of the invention

Technical problem to be solved in the utility model is a kind of projection lens structure of smart phone, using a kind of polynary The structure of change can greatly increase the using flexible of projective module group, can apply in wider array of occasion, and clean Also enhanced convenience.

The utility model is achieved through the following technical solutions: a kind of projection lens structure of smart phone, including Mobile phone body, the back of mobile phone body open up the latter cavity, the top opening of cavity, and a circular cavity, circle is arranged in cavity bottom surface Shape one projective module group of intracavitary rotational installation, the inner wall two sides of cavity are respectively arranged a sliding slot, plug-type installation one in the cavity Plectrum, plectrum centre have one piece of projection eyeglass, and a slide bar is respectively set in the two sides of the bottom of plectrum, and sliding bar is incorporated in cavity In the sliding slot of inner wall two sides, the other end of plectrum is movable end, and when plectrum is pushed in cavity, projection eyeglass faces projection The camera lens output end of mould group.

The projective module group insertion is set in a circular housing as a preferred technical solution, the top of projective module group For dimpling in the top of circular housing, a shaft is respectively welded in the two sides of circular housing, and the outer wall of the shaft is set with first silicon Gum cover, shaft pass through the first silica gel sheath and sliding slot inner wall Interference contact.

The outside of the slide bar is set with one second silica gel sheath as a preferred technical solution, and the slide bar passes through second Silica gel sheath elastic conjunction is in sliding slot.

The upper end of the plectrum is provided with one or more lug boss as a preferred technical solution, contacts for hand Push and pull plectrum.

As a preferred technical solution, it is described projection eyeglass lower end surface recess and not with projection module group lens face contact, The lower end surface of plectrum, which is staggered, to be projected eyeglass and is bonded with one layer of cleaning cotton layer, and cleaning cotton layer lower end surface and the camera lens face of projective module group connect Touching.

The two sides of the circular housing are respectively arranged with one group of button as a preferred technical solution,.

Outer openings end bottom surface insertion one sheet metal of setting of the cavity as a preferred technical solution, the plectrum Movable end lower end surface insertion one magnetic block of setting, plectrum its magnetic block and sheet metal after sealing cavity be mutually attracted.

The beneficial effects of the utility model are: the projective module group of the utility model is in the case where adjusting mobile phone angle, Projection angle arbitrarily can be adjusted at mobile phone back, and the plectrum of the projection structure can be used as decompression part, and Can push plectrum come to projection module group lens face clean, it is simple to operate.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the structural schematic diagram of projective module group；

Fig. 4 is the structural schematic diagram of plectrum.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.

In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.

In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless Separately there is clearly specific restriction.

The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty Between relevant description language.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket " Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

As depicted in figs. 1 and 2, including mobile phone body 13, the back of mobile phone body 13 open up the latter cavity 2, cavity 2 Top opening, 2 bottom surface of cavity are arranged a circular cavity 3, are rotatablely installed a projective module group 1, the inner wall two sides of cavity 2 in circular cavity 3 Each setting one sliding slot (not shown), plug-type one plectrum 7 of installation in cavity 2 have one piece of projection eyeglass 5 among plectrum 7, group The two sides of the bottom of piece 7 are respectively set a slide bar 11, and the sliding of slide bar 11 is incorporated in the sliding slot of cavity interior walls two sides, plectrum 7 it is another One end is movable end, and when plectrum is pushed in cavity, projection eyeglass 5 faces the camera lens output end of projective module group.

As shown in figure 3, the insertion of projective module group 1 is set in a circular housing 31, the top dimpling of projective module group 1 is in circle A shaft 4 is respectively welded in the top of shell, the two sides of circular housing 31, and the outer wall of shaft 4, which is set with first silica gel sheath, (does not scheme Show), shaft passes through the first silica gel sheath and sliding slot inner wall Interference contact.

As shown in figure 4, the outside of slide bar 11 is set with one second silica gel sheath 12, slide bar 11 passes through 12 interference of the second silica gel sheath Be assemblied in sliding slot, due to being set with the second silica gel sheath 12 in the outside of slide bar 11, it is ensured that slide bar in rotational angle and Stability in use after sliding prevents any change on plectrum angle and position.

Wherein, the upper end of plectrum 7 is provided with one or more lug boss 6, for hand contact push-and-pull plectrum, facilitates and uses hand Push operation.

In the present embodiment, projection eyeglass 5 lower end surface recess and not with projection module group lens face contact, the lower end of plectrum 7 Face, which is staggered, to be projected eyeglass and is bonded with one layer of cleaning cotton layer (not shown), and cleaning cotton layer lower end surface and the camera lens face of projective module group 1 connect Touching, we can be fiddled with plectrum when using mobile phone with hand, as decompression part, while can be to projection during stirring The camera lens face of mould group 1 carries out reciprocal cleaning, while the cleaning cotton of 7 bottom of plectrum to a certain extent again can be as soft buffering Part increases the safety in utilization of projective module group.

As shown in figure 3, the two sides of circular housing are respectively arranged with one group of button 32, button 32 is dialled by setting, adjusting is facilitated to throw The projection angle of shadow mould group, so that shaft rotates certain angle, after the completion of angular turn, we can pass through projective module group Plectrum is operated, makes plectrum angular turn using the slide bar of plectrum bottom, when plectrum adjusting turns to and projection module group lens face When opposite, projection can be realized, such mobile phone only adjusts the two components therein, using more without adjusting angle What is added is flexible.

Wherein, the outer openings end bottom surface insertion setting one sheet metal (not shown) of cavity 2, the movable end lower end surface of plectrum Insertion one magnetic block of setting, plectrum 7 its magnetic block and sheet metal after sealing cavity are mutually attracted.It when it is desired to be used, can be with Pico- sliding plectrum or the slide bar rotation plectrum using plectrum two sides of the bottom outward, adjust plectrum supervision, simple and convenient, Waterproof performance at internal projective module group can be greatly increased by covering entire cavity using plectrum simultaneously, meet angular adjustment Waterproof ability will not be reduced simultaneously.

The beneficial effects of the utility model are: the projective module group of the utility model is in the case where adjusting mobile phone angle, Projection angle arbitrarily can be adjusted at mobile phone back, and the plectrum of the projection structure can be used as decompression part, and Can push plectrum come to projection module group lens face clean, it is simple to operate

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, any change or replacement expected without creative work be should be covered within the scope of the utility model. Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of projection lens structure of smart phone, it is characterised in that: including mobile phone body, after the back of mobile phone body opens up One cavity, the top opening of cavity, cavity bottom surface are arranged a circular cavity, are rotatablely installed a projective module group, cavity in circular cavity Inner wall two sides one sliding slot is respectively set, plug-type one plectrum of installation in the cavity has one piece of projection eyeglass among plectrum, A slide bar is respectively set in the two sides of the bottom of plectrum, and sliding bar is incorporated in the sliding slot of cavity interior walls two sides, the other end of plectrum For movable end, when plectrum is pushed in cavity, projection eyeglass faces the camera lens output end of projective module group.

2. the projection lens structure of smart phone as described in claim 1, it is characterised in that: the projective module group insertion setting In in a circular housing, for the top dimpling of projective module group in the top of circular housing, a shaft is respectively welded in the two sides of circular housing, The outer wall of the shaft is set with first silica gel sheath, and shaft passes through the first silica gel sheath and sliding slot inner wall Interference contact.

3. the projection lens structure of smart phone as described in claim 1, it is characterised in that: the outside of the slide bar is set with One second silica gel sheath, the slide bar is by the second silica gel sheath elastic conjunction in sliding slot.

4. the projection lens structure of smart phone as described in claim 1, it is characterised in that: the upper end of the plectrum is provided with One or more lug boss, for hand contact push-and-pull plectrum.

5. the projection lens structure of smart phone as described in claim 1, it is characterised in that: the lower end surface of the projection eyeglass Recess and not with projection module group lens face contact, the lower end surface of plectrum, which is staggered, to be projected eyeglass and is bonded with one layer of cleaning cotton layer, is cleaned The camera lens face contact of cotton layer lower end surface and projective module group.

6. the projection lens structure of smart phone as claimed in claim 2, it is characterised in that: the two sides of the circular housing point It is not provided with one group of button.

7. the projection lens structure of smart phone as described in claim 1, it is characterised in that: the outer openings end of the cavity Bottom surface insertion one sheet metal of setting, the movable end lower end surface insertion one magnetic block of setting of the plectrum, plectrum is after sealing cavity Its magnetic block and sheet metal are mutually attracted.