TWM553431U - Optical lens module, clamping structure thereof and lens structure thereof - Google Patents

Description

Optical lens module and its fixture structure and lens structure

The present invention relates to an optical lens module, and more particularly to an optical lens module having a clamp structure and a lens structure that are detachably and cooperatively positioned.

With the multi-functionality and popularity of mobile devices, the ability to quickly and instantly record daily life through the camera function of mobile devices (such as smart phones) has become an indispensable tool for people's social life in today's society. However, for photographers who pay more attention to the shooting effect and image style, although the mobile device has its convenience, its camera function is still insufficient. Therefore, the prior art is to add lenses outside the camera lens of the mobile device. For example, filter lenses with various optical effects are detachably mounted outside the camera lens by thread locking to increase the variety of shooting styles.

However, the design of the existing filter module varies, and if the user wants to disassemble and combine between the plurality of filter lens units at the same time, it is necessary to use both hands to adjust the rotational engagement between the two lens units. Time consuming and easy to miss the opportunity to capture the best picture. In this way, it is not only inconvenient to use, but also unable to achieve the desired style of photography. Therefore, how to improve the use experience through the improvement of structural design is one of the important topics to be solved in this field.

The technical problem to be solved by the present invention is to provide an optical lens module for the deficiencies of the prior art, in particular, an optical lens module having a clamp structure and a lens structure that can be mutually disassembled and matched to each other for increasing the convenience of use. .

In order to solve the above technical problem, one of the technical solutions adopted by the present invention is to provide a clamp structure, which forms an accommodating space for accommodating a C-shaped elastic member for a jig, and the jig structure passes through The clamp uses a C-shaped elastic member to detachably engage with a lens structure. Furthermore, a surrounding fitting portion of the lens structure is detachably positioned on the clamp structure by the clamp with a C-shaped elastic member.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide a lens structure having a surrounding fitting portion which is held by a C-shaped elastic member of a jig. Disassembled to position on a fixture structure.

In order to solve the above technical problem, another technical solution adopted by the present invention is to provide an optical lens module including a clamp structure and at least one lens structure. The clamp structure forms an accommodating space for accommodating a C-shaped elastic member for a jig. At least one of the lens structures has a surrounding fitting portion and a lens C elastic member. In particular, the surrounding fitting portion is detachably positioned on the clamp structure by the clamp C-shaped elastic member, and a surrounding fitting portion of the other lens structure is used by the lens C The elastic member is held and detachably positioned on the lens structure.

One of the beneficial effects of the present invention is that the optical lens module and the fixture structure and the lens structure provided by the present invention can form a receiving space by a "clamp structure to accommodate a C-shaped elastic member for a jig" or "At least one lens structure has a surrounding fitting portion and a lens C elastic member", so that the surrounding fitting portion is detachably positioned by the clamp with a C-shaped elastic member. The surrounding structure of the clamp structure, or another lens structure, is detachably positioned on the lens structure by the lens being clamped by the C-shaped elastic member.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings. However, the drawings are provided for reference and description only, and are not intended to limit the creation.

M‧‧‧Optical lens module

1‧‧‧Clamp structure

10‧‧‧ accommodating space

100‧‧‧C-shaped elastic parts for fixtures

11‧‧‧First clamping unit

110‧‧‧First clamping body

115‧‧‧Fixed parts

1101‧‧‧First opening

1102‧‧‧second opening

101‧‧‧ side wall

12‧‧‧Second clamping unit

120‧‧‧Second clamping body

125‧‧‧Flexible parts

1201‧‧‧ cushioning parts

2‧‧‧Lens structure

20‧‧‧around joints

21‧‧‧First ring kit

211‧‧‧First surrounding snap-in

212‧‧‧First surrounding buckle

22‧‧‧Second ring kit

221‧‧‧Second surrounding snap-in

222‧‧‧Second surrounding buckle

23‧‧‧Optical lenses

24‧‧‧Outer Ring Kit

25‧‧‧ accommodating space

200‧‧‧C-shaped elastic parts for lenses

D‧‧‧ camera

D1‧‧ lens

1 is a perspective view showing a lens structure and a jig structure of an optical lens module according to an embodiment of the present invention.

2 is a cross-sectional view of the II-II secant of the clamp structure of FIG. 1.

3 is a schematic cross-sectional view of a III-III secant of the lens structure of FIG. 1.

4 is a schematic diagram of a combination of a plurality of lens structures in the present embodiment.

FIG. 5 is a perspective view showing the optical lens module of the present embodiment applied to an image pickup apparatus.

The following is a specific embodiment to explain the implementation of the "optical lens module and its fixture structure and lens structure" disclosed in the present disclosure, and those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in the present specification. . The present invention may be implemented or applied in various other specific embodiments, and various details in the present specification may be made based on different viewpoints and applications, and various modifications and changes may be made without departing from the spirit of the present invention. In addition, the drawings of the present creation are only for the purpose of simple illustration, and are not stated in advance according to the actual size. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the scope of protection of the present invention.

The purpose of the present invention is to provide a modular optical lens module, and in particular to provide an optical lens module having a clamp structure and a lens structure that can be detachably coupled to each other, so that the optical lens module is not only easy to handle. The advantage is also the expandability of multiple lens lens combinations.

In order to achieve the above object, the optical lens module of the present invention is characterized by a jig structure or a lens structure through which an accommodation space of a C-shaped elastic member is disposed, and a lens structure having a fitting portion that can cooperate with the accommodation space. Through the clamping of the C-shaped elastic member, the clamp structure and/or the lens structure can be fixed and disassembled in an easy manner.

Overall, the present invention provides an optical lens module, the optical lens module A fixture structure and at least one lens structure are included. The jig structure of the present invention is formed with an accommodating space for accommodating a C-shaped elastic member for a jig. Correspondingly, the lens structure of the present invention has a surrounding fitting portion and a C-shaped elastic member for the lens. The lens structure of the present invention is clamped by a C-shaped elastic member of the clamp structure by the surrounding fitting portion, so that the lens structure is detachably positioned on the clamp structure, even in the accommodating space of the clamp structure. Furthermore, the lens structure can also hold a surrounding fitting portion of the other lens structure through its lens with a C-shaped elastic member, so that the other lens structure is detachably positioned on the lens structure.

The advantage of the foregoing design is that in addition to making the disassembly and assembly between the lens structure and the clamp structure easier and faster, the plurality of lens structures can also provide more comprehensive optical requirements through the modular design.

It is worth mentioning that the optical lens module of the present invention refers to any lens device that utilizes optical principles. The lens structure included may be any lens structure utilizing optical principles, such as, but not limited to, optical lenses, goggles, filter lenses, camera lenses, and the like. In the embodiment of the present invention, the fixture structure and the lens structure in the optical lens module are described as a feasible embodiment by a filter module disposed outside the mobile device, but the creation is not limited thereto.

Hereinafter, the optical lens module M of the present embodiment will be described in detail with reference to the drawings.

[Examples]

In the embodiment of the present invention, the jig structure 1 and the lens structure 2 in the optical lens module M are described as a feasible embodiment by a filter module disposed outside the mobile device, but the creation is not limited thereto.

First, please refer to FIG. 1 , which is a perspective view of an optical lens module M according to an embodiment of the present invention. The optical lens module M of the present embodiment has a jig structure 1 and a lens structure 2. As shown in FIG. 1 , the clamp structure 1 has an accommodating space 10 , and the accommodating space 10 houses a C-shaped elastic member 100 for a jig. Lens structure 2 has a surrounding The fitting portion 20 and the C-shaped elastic member 200 for a lens. The clamp structure 1 and the lens structure 2 can cooperate with each other. Specifically, the jig structure 1 clamps the surrounding fitting portion 20 of the lens structure 2 through the C-shaped elastic member 100 through the jig to position the lens structure 2 on the jig structure 1. On the other hand, the lens structure 2 can also form an accommodating space 25 for accommodating the C-shaped elastic member 200 for the lens. The lens structure 2 is detachably coupled to the other lens structure 2 through its lens C-shaped elastic member 200. Specifically, the lens structure 2 can hold a surrounding fitting portion 20 of the other lens structure 2 by the C-shaped elastic member 200 through the lens, so that the plurality of lens structures 2 can be superposed on each other.

The C-shaped elastic member 100 for the jig of the present invention and the C-shaped elastic member 200 for the lens can be formed of a ring having a notch (C-shape) from the elastic material for holding the lens structure 2. The foregoing materials include, but are not limited to, metal, wood, bamboo, elastic plastic, or a combination thereof.

The features of the jig structure 1 and the lens structure 2 of the present invention will be described in detail below with reference to FIGS. 2 and 3. 2 is a cross-sectional view of the jig structure 1 of the present invention; and FIG. 3 is a cross-sectional view of the lens structure 2 of the present invention.

Specifically, the jig structure 1 of the present invention includes a first clamping unit 11 and a second clamping unit 12. The first clamping unit 11 includes a first clamping body 110 and a fixing member 115 disposed on the first clamping body 110. The first clamping body 110 has a first opening 1101 and a second opening 1102 correspondingly disposed through the first opening 1101 . As shown in FIGS. 1 and 2, the first clamping body 110 of the first clamping unit 11 has a first opening 1101 disposed at a surface and a second opening 1102 disposed at an opposite surface. The second opening 1102 is disposed corresponding to the first opening 1101 , and both are disposed on the same axis such that the first opening 1101 can penetrate the second opening 1102 . At the time of actual application, the second opening 1102 is recessed toward the first opening 1101 and extends toward the first opening 1101 to form the side wall 101. The recessed space forms the accommodating space 10, in other words, the accommodating space 10 is formed on the side wall 101. At the same time, the aforementioned C-shaped elastic member 100 for the jig is disposed on the side wall 101. Furthermore, the first clamping sheet The fixing member 115 of the element 11 is a cylinder having one end connected to the first clamping body 110 and the other end having a stopper.

As described above, the second clamping unit 12 of the clamp structure 1 of the present invention includes a second clamping body 120 and an elastic member 125 disposed on the second clamping body 120. The elastic member 125 may be any elastic member. In the embodiment, the elastic member 125 is a spring, but is not limited thereto. The elastic member 125 of the present embodiment is sleeved on the fixing member 115 of the first clamping unit 11, whereby the first clamping unit 11 and the second clamping unit 12 are connected to each other. It is worth mentioning that the first clamping unit 11 and the second clamping unit 12 of the clamp structure 1 of the present invention are parallel to each other. When the clamp structure 1 is to be used, the first clamping unit 11 and the second clamping unit are to be used. The 12 is stretched in the opposite direction so that the elastic member 125 sleeved on the fixing member 115 is compressed. The stopper of the fixing member 115 can limit the maximum compression degree of the elastic member 125, so that the first clamping unit 11 and the second clamping unit 12 are kept at a predetermined width from each other, and the clamped article can be placed therein, and then The first clamping unit 1 and the second clamping unit 2 are clamped to each other by loosening the elastic member 125. Through the design of the elastic member 125, the present invention can increase the relative stretching distance of the first clamping unit 11 and the second clamping unit 12, and thus is not limited by the thickness of the object to be clamped, for example, can be applied to thicker wisdom. Mobile phone. In addition, since the first clamping unit 11 and the second clamping unit 12 are substantially parallel to each other, the stress on the clamped articles is evenly dispersed during the process of relaxing to sandwich the article (for example, a smart phone). At the surface of the item, the risk of damage to the item being clamped can thus be reduced.

Specifically, the clamp structure 1 of the present embodiment is coupled to the first clamping unit 11 and the second clamping unit 12 to sandwich an imaging device D, as shown in FIG. 2 . The camera device D may be a mobile device such as a smart phone, a tablet, or the like. It should be noted that when the clamp structure 1 holds the imaging device D, the first opening 1101 of the first clamping unit 11 of the clamp structure 1 is the lens D1 aligned with the imaging device D. Furthermore, the diameter of the second opening 1102 of the first clamping unit 11 is larger than the diameter of the first opening 1101, and the second opening 1102 is aligned with the first opening 1101. Therefore, the second opening 1102 can simultaneously expose the camera. D lens D1. Thus, the lens structure of the present creation can be made The filter of 2 corresponds completely to the lens D1 of the imaging device D.

Furthermore, as shown in FIG. 2, in order to make the clamp structure 1 sandwich the imaging device D, the force of the contact surface of the clamp structure 1 and the imaging device D is averaged, and the second clamping unit 12 may further include a second clamp. The buffer member 1201 on the body 120 and facing the first clamping body 110 is held. Thereby, the stress of the image pickup apparatus D by the jig structure 1 can be more dispersed.

Next, the lens structure 2 of the present invention and its assembly method will be described with reference to FIGS. 3 and 4. The lens structure 2 includes a first annular set 21, a second annular set 22, and an optical lens 23. The diameter of the first ring set 21 of the present creation is larger than the diameter of the second ring set 22, but is not limited thereto. The first ring set 21 and the second ring set 22 of the present invention are connected to each other, and the optical lens 23 is disposed in the first ring set 21. In detail, the first ring set 21 has a first surrounding engaging portion 211 and a first surrounding snap portion 212 with respect to the first surrounding engaging portion 211. As shown in FIG. 3, the first surrounding engaging portion 211 is disposed at one edge of the first annular sleeve 21, and the first surrounding snap portion 212 is disposed at the other edge of the first annular set 21. The opening diameter of the first circumference-shaped engaging portion 211 of the present invention is larger than the opening diameter of the first surrounding-shaped fastening portion 212. Thus, in appearance, the first annular sleeve 21 of the lens structure 2 is at the first An accommodating space 25 may be formed around the engaging portion 211, and the inner wall of the first surrounding engaging portion 211 may have a groove in which the lens is disposed with the C-shaped elastic member 200, such as The previously mentioned lens C-shaped elastic member 200 is disposed in the accommodating space 25. On the other hand, in order to obtain a better light transmission effect, the present invention is to arrange the optical lens 23 in the first ring set 21 having a larger opening diameter. Specifically, the optical lens 23 is contoured corresponding to the first annular sleeve 21 and disposed between the first surrounding engaging portion 211 and the first surrounding buckle portion 212. The optical lens 23 of the present invention may include any optical lens lens that utilizes optical principles and has specific optical effects, such as, but not limited to, filters that may include specific effects, convex lenses, concave lenses, polarized lenses, UV-resistant coated lenses, and planes. Optical lenses, etc. In the present embodiment, the optical lens 23 is a filter.

Similarly, the second annular sleeve 22 also has a second surrounding engaging portion 221 and The second surrounding buckle portion 222. The second surrounding snap portion 221 is disposed at one edge of the second looping sleeve 22, and the second surrounding snap portion 222 is disposed at the other edge of the second looping sleeve 22. As shown in FIG. 3 , the first annular sleeve 21 and the second annular sleeve 22 are engaged with each other by the first surrounding buckle portion 212 of the first annular sleeve 21 and the second annular sleeve portion 22 . The surrounding engaging portions 221 cooperate with each other. In other words, the first surrounding snap portion 212 presents an outwardly extending hook-shaped structure, and the second surrounding snap portion 221 has an inwardly extending hook-shaped structure. The hook-shaped structure that can be engaged with each other, the first ring-shaped sleeve 21 is buckled to the second surrounding-shaped engaging portion 221 of the second annular sleeve 22 by the first surrounding buckle portion 212 to make the first ring The kit 21 and the second ring set 22 are coupled to each other. On the other hand, the second surrounding buckle portion 222 can be provided with a convex structure, which can be used as the surrounding fitting portion 20 of the lens structure 2 for the clamp structure 1 or another lens structure 2 connection.

As described above, the lens structure 2 of the present invention is composed of a first annular sleeve 21 and a second annular sleeve 22, and the first surrounding buckle portion 212 and the second surrounding buckle portion 221 will be first. The advantage that the annular sleeve 21 and the second annular sleeve 22 are coupled to each other is that the first annular sleeve 21 and the second annular sleeve 22 of the lens structure 2 of the present invention can be coupled to each other but not relatively fixed, and can be rotated relative to each other. .

It is worth mentioning that the lens structure 2 on the upper side of the second ring set 22 of the other lens structure 2 underneath the lens C-shaped elastic member 200 disposed in the first ring set 21 The latching portion 222 is clamped so that the two lens structures 2 can be snapped together. The advantage of clamping the C-shaped elastic member 200 through the lens is that when one of the lens structures 2 is to be removed, only the vertical force is applied to separate the two lens structures 2. Thus, the lens structure 2 of the present invention can be easily combined and disassembled according to user requirements. Meanwhile, since the optical lens 23 is disposed in the first ring set 21, when the plurality of lens structures 2 are combined, it is equivalent to superimposing the plurality of optical lenses 23 to achieve a light effect desired by the user. In addition, when the uppermost lens structure 2 passes through the second surrounding buckle portion 222 of the second annular sleeve 22 and the capacity of the clamp structure 1 After the space 10 is engaged, the second ring set 22 is fixed relative to the clamp structure 1. However, since the first ring set 21 and the second ring set 22 are relatively rotatable, the optical lens 23 can be rotated relative to the first ring set 21 to produce a specific effect, so that the integral lens structure 2 is fixed to the clamp structure. 1 does not affect the specific effect of the optical lens 23.

Furthermore, the lens structure 2 of the present invention further includes an outer ring set 24. The outer ring set 24 is disposed outside the first annular set 21 and abuts the first annular set 21. The outer ring set 24 can be designed to present a particular color, such as red, black, blue, green, etc., depending on the needs of the user or the supplier, and is identified by the particular color as the type of optical lens 23 of the lens structure 2.

FIG. 5 is a schematic view showing the use state of the optical lens module M of the present embodiment set on the image pickup apparatus D.

The optical lens module M of the present invention is clamped to the imaging device D through the first clamping unit 11 and the second clamping unit 12 of the clamp structure 1 , and the first opening 1101 and the second opening 1102 of the first clamping unit 11 . Both are aligned with the lens D1 of the imaging device D. The image pickup apparatus D of the present embodiment is a smart phone, but is not limited thereto. Furthermore, the lens structure 2 is clamped by the C-shaped elastic member 100 of the clamp structure 1 through the surrounding fitting portion 20 (the second surrounding snap portion 222 of the second annular sleeve 22) to be positioned in the capacity of the clamp structure 1. Set the space 10 miles. Thus, the optical lens 23 of the lens structure 2 is aligned with the first opening 1101 of the jig structure 1, the second opening 1102, and the lens D1 of the imaging device D. At the same time, the lens of the lens structure 2 can clamp the surrounding fitting portion 20 of the other lens structure 2 with the C-shaped elastic member 200, so that at least one lens structure 2 is detachably assembled. The user can assemble more than one lens structure 2 by one hand to obtain a desired filter effect.

[Advantageous Effects of Embodiments]

One of the beneficial effects of the present invention is that the optical lens module M and the clamp structure 1 and the lens structure 2 provided by the present embodiment can pass the "fixture structure 1" The accommodating space 10 is formed to accommodate the C-shaped elastic member 100" for the jig or "the at least one lens structure 2 has the surrounding fitting portion 20 and the C elastic member 200 for the lens", so that the surrounding fitting portion 20 is clamped. Removably positioned on the clamp structure 1 by the C-shaped elastic member 100, or the surrounding fitting portion 20 of the other lens structure 2 is detachably positioned on the lens by the lens C-shaped elastic member 200 Structure 2.

The above disclosure is only a preferred and feasible embodiment of the present invention, and is not intended to limit the scope of the patent application of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the drawings are included in the application for this creation. Within the scope of the patent.

M‧‧‧Optical lens module

1‧‧‧Clamp structure

10‧‧‧ accommodating space

100‧‧‧C-shaped elastic parts for fixtures

11‧‧‧First clamping unit

110‧‧‧First clamping body

1101‧‧‧First opening

1102‧‧‧second opening

101‧‧‧ side wall

12‧‧‧Second clamping unit

120‧‧‧Second clamping body

1201‧‧‧ cushioning parts

2‧‧‧Lens structure

20‧‧‧around joints

21‧‧‧First ring kit

22‧‧‧Second ring kit

23‧‧‧Optical lenses

24‧‧‧Outer Ring Kit

25‧‧‧ accommodating space

200‧‧‧C-shaped elastic parts for lenses

Claims (11)

A clamp structure, the clamp structure forms an accommodating space for accommodating a C-shaped elastic member for a clamp, and the clamp structure is detachably coupled with a lens structure by a C-shaped elastic member through the clamp, wherein A surrounding fitting portion of the lens structure is detachably positioned on the clamp structure by the clamp with a C-shaped elastic member. The clamp structure of claim 1, further comprising: a first clamping unit, the first clamping unit comprising a first clamping body and a fixing member disposed on the first clamping body The first clamping body has a first opening and a second opening correspondingly disposed through the first opening, the second opening has a side wall extending toward the first opening, and The accommodating space is formed on the side wall and the clamp is disposed on the side wall with a C-shaped elastic member; and a second clamping unit, the second clamping unit includes a second clamping body and a An elastic member disposed on the second clamping body, wherein the elastic member is sleeved on the fixing member of the first clamping unit such that the first clamping unit and the second The clamping units are connected to each other and to each other. The jig structure of claim 2, wherein the diameter of the second opening is larger than the diameter of the first opening. The clamp structure of claim 2, wherein the second clamping unit further comprises a cushioning member facing the first clamping body and disposed on the second clamping body. The clamp structure of claim 2, wherein the clamp structure is engaged by the first clamping unit and the second clamping unit to sandwich an imaging device, and the first clamping unit The first opening corresponds to a lens of the imaging device. A lens structure having a surrounding fitting portion, the surrounding fitting portion being A clamp is detachably positioned on a clamp structure by being clamped by a C-shaped elastic member. The lens structure according to claim 6, wherein the lens structure forms an accommodating space for accommodating a C-shaped elastic member for the lens, and the lens structure passes through the lens with a C-shaped elastic member to match the other lens The structure is detachably mated with each other, wherein a surrounding engaging portion of the other of the lens structures is detachably positioned on the lens structure by the lens being held by a C-shaped elastic member. The lens structure of claim 7, further comprising: a first annular sleeve having a first surrounding engaging portion and a first surrounding shape with respect to the first surrounding engaging portion a second looping sleeve having a second surrounding engaging portion and a second surrounding snap portion with respect to the second surrounding engaging portion; and an optical lens corresponding to a contour of the first annular sleeve is disposed between the first surrounding engaging portion and the first surrounding snap portion; wherein the lens is disposed at the first ring by a C-shaped elastic member On the first surrounding engaging portion of the kit; wherein the first looping sleeve is snapped to the second surrounding card of the second looping sleeve by the first surrounding snap portion The joint is configured to engage the first annular sleeve and the second annular sleeve. The lens structure of claim 8, wherein the first annular sleeve and the second annular sleeve rotate relative to each other. The lens structure of claim 8, further comprising an outer ring set that fits over the first annular set to present at least one color. An optical lens module comprising: a clamp structure, the clamp structure forming an accommodating space for accommodating a C-shaped elastic member for a clamp; and at least one lens structure, at least one of the lens structures having a surrounding fit And a C elastic member for a lens, wherein the surrounding engagement portion is detachably positioned on the clamp structure by the clamp with a C-shaped elastic member, and A surrounding fitting portion of the other lens structure is detachably positioned on the lens structure by the lens being held by the C-shaped elastic member.