CN105116672A - Novel lens connecting mechanism - Google Patents

Abstract

The invention discloses a novel lens connecting mechanism, which is characterized by comprising a lens, a chip module and a connecting piece for detachably connecting the lens and the chip module together, wherein the lens is provided with a first interface, and the connecting piece is provided with a second interface detachably connected with the first interface. The invention replaces the original direct connection between the lens and the chip module, and adopts a detachable transition connecting piece between the lens and the chip module, the lens is arranged on the chip module through the transition connecting piece, when the product needs to be updated or other styles need to be added, any lens matched with the second interface can be arranged on the chip module, or any chip module matched with the first interface can be arranged on the lens; the problem that another part is invalid due to replacement of one part of the lens and the chip module is avoided, and the cost of material maintenance and change is greatly reduced.

Description

A New Type of Lens Connection Mechanism

【Technical field】

The invention belongs to the field of optical equipment, and in particular relates to a novel lens connection mechanism.

【Background technique】

Existing lenses are generally directly connected to the chip module. When one of the lens and the chip module needs to be replaced, the other may need to be scrapped, which will lead to serious waste and cost of the camera product. rise.

The present invention is made based on this situation.

【Content of invention】

The object of the present invention is to overcome the shortcomings of the prior art and provide a lens connection mechanism with simple structure and convenient replacement.

The present invention is achieved through the following technical solutions:

A new type of lens connection mechanism is characterized in that it includes a lens 1, a chip module 2 and a connecting piece 3 that detachably connects the lens 1 and the chip module 2 together, and the lens 1 is provided with a first The interface 101 is provided with a second interface 301 detachably connected to the first interface 101 on the connecting member 3 .

The novel lens connecting mechanism as described above is characterized in that: the lens 1 is connected to one end of the connecting member 3 , and the chip module 2 is detachably connected to the opposite end of the connecting member 3 .

The novel lens connecting mechanism as described above is characterized in that: the connecting piece 3 includes a connecting seat 302, the second interface 301 is arranged on the connecting seat 302, and the connecting seat 302 is close to the chip die. Positioning posts 303 and fixing holes 304 for connecting the chip module 2 are provided on the side of the group 2 .

The novel lens connection mechanism as described above is characterized in that: the first interface 101 and the second interface 301 are screwed together.

The novel lens connection mechanism described above is characterized in that: the first interface 101 and the second interface 301 are connected by screws.

The novel lens connection mechanism described above is characterized in that: the fixing hole 304 is a threaded hole, and the chip module 2 is fixed on the connecting seat 302 by screws 4 .

The novel lens connection mechanism as described above is characterized in that: the first interface 101 is integrally formed on the lens 1 .

The novel lens connection mechanism described above is characterized in that: the second interface 301 and the positioning post 303 are integrally formed on the connection seat 302 .

The novel lens connection mechanism as described above is characterized in that: the connection base 302 is provided with a day/night switching member 5 .

Compared with prior art, the present invention has following advantage:

1. The present invention replaces the original direct connection between the lens and the chip module, and adopts a detachable transition piece between the lens and the chip module, through which the lens is installed on the chip module. When the product needs to be updated or other styles need to be added, any lens that matches the second interface can be installed on the chip module, or any chip module that matches the first interface can be installed on the lens; avoid The replacement of one part of the lens and chip module causes the other part to fail, which greatly reduces the cost of material maintenance and changes, and also shortens the time for product replacement and launch.

【Description of drawings】

Fig. 1 is a perspective view of a lens connection mechanism with a day/night switch in the present invention;

Fig. 2 is an exploded view 1 of the lens connection mechanism with a day/night switch of the present invention;

Fig. 3 is an exploded view 2 of the lens connection mechanism with a day/night switch in the present invention;

Fig. 4 is a schematic cross-sectional view when the two interfaces of the lens connection mechanism with a day/night switch are threaded;

Fig. 5 is a schematic cross-sectional view of the two interfaces of the lens connection mechanism with a day/night switch in the present invention when they are connected by screw locking;

Fig. 6 is a perspective view of the lens connection mechanism without a day/night switch of the present invention;

Fig. 7 is a perspective view of a connecting piece with a day/night switching piece according to the present invention;

Fig. 8 is a plan view of the connecting piece with the day and night switching piece of the present invention;

Fig. 9 is a perspective view of the connecting piece without the day and night switching piece of the present invention;

Fig. 10 is a plan view of the connecting piece without the day/night switching piece of the present invention.

In the figure: 1 is a lens; 101 is a first interface; 2 is a chip module; 3 is a connector; 301 is a second interface; 302 is a connecting seat; 303 is a positioning post; 304 is a fixing hole; 4 is a screw; 5 It is a day and night switching piece; 6 is a connecting column; 7 is a connecting hole.

【Detailed ways】

In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The structure and operation should not be construed as limiting the specific protection scope of the present invention.

In addition, terms such as "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, definitions of "first" and "second" features may expressly or implicitly include one or more of these features.

The technical features of the present invention will be further described in detail below in conjunction with the accompanying drawings to facilitate the understanding of those skilled in the art.

The patent of the present invention claims a new type of lens connection mechanism, as shown in Figure 1 to Figure 10, the mechanism includes a lens 1, a chip module 2 and a connector that detachably connects the lens 1 and chip module 2 together 3. A first interface 101 is provided on the lens 1 , and a second interface 301 detachably connected to the first interface 101 is provided on the connecting member 3 .

In the above-mentioned new lens connection mechanism, the lens 1 is connected to one end of the connecting piece 3, and the chip module 2 is detachably connected to the opposite end of the connecting piece 3, as shown in Fig. 2 and Fig. 3 shown.

In the novel lens connection mechanism described above, the connecting piece 3 includes a connecting seat 302, the second interface 301 is provided on the surface of the connecting seat 302 close to the lens 1, and the connecting seat 302 is located on the surface The surface of the chip module 2 is provided with a positioning post 303 and a fixing hole 304 for connecting the chip module 2 .

In the novel lens connection mechanism described above, the first interface 101 and the second interface 301 may be threaded, as shown in FIG. 4 .

In the novel lens connection mechanism described above, the first interface 101 and the second interface 301 are connected by screws, as shown in FIG. 5 .

In the novel lens connection mechanism described above, the fixing hole 304 is a threaded hole, and the chip module 2 is fixed on the connecting seat 302 by screws 4 , as shown in FIG. 2 and FIG. 3 .

In the novel lens connection mechanism described above, the first interface 101 is integrally formed on the lens 1 .

In the novel lens connection mechanism described above, the second interface 301 and the positioning post 303 are integrally formed on the connection seat 302 .

In the novel lens connecting mechanism described above, the connecting base 302 is provided with a day/night switching element 5, as shown in Fig. 1, Fig. 7 and Fig. 8, that is, a day/night switching element 5 is provided on the connecting base 302 of the connecting element of the present invention. After switching part 5, the day and night switching function of the lens can be realized, which is not available in previous lenses.

The present invention replaces the direct connection between the original lens and the chip module, and adopts a transition piece 3 between the lens and the chip module, and the lens is installed on the chip module 2 through the transition piece 3, when the product needs to be updated When replacing or adding other styles, any lens 1 matching the second interface 301 can be installed on the chip module 2, or any chip module 2 matching the first interface 101 can be installed on the lens 1 ; Avoid the replacement of one of the parts of the lens 1 and the chip module 2 to cause the other part to fail, which greatly reduces the cost of material maintenance and changes, and also shortens the time for product replacement and listing.

The present invention has been described in detail above with reference to the embodiments of the accompanying drawings, and those skilled in the art can make various changes to the present invention according to the above description. Therefore, some details in the embodiments should not be construed as limiting the present invention, and the present invention will take the scope defined by the appended claims as the protection scope of the present invention.

Claims (9)

1. A novel lens connection mechanism, characterized in that it includes a lens (1), a chip module (2) and a connector (3) that detachably connects the lens (1) and the chip module (2) together ), a first interface (101) is provided on the lens (1), and a second interface (301) detachably connected to the first interface (101) is provided on the connecting piece (3). 2. The novel lens connection mechanism according to claim 1, characterized in that: the lens (1) is connected to one end of the connector (3), and the chip module (2) is detachably connected to The opposite end of the connecting piece (3). 3. The novel lens connecting mechanism according to claim 1, characterized in that: the connecting piece (3) includes a connecting seat (302), and the second interface (301) is arranged on the connecting seat (302) On the side of the connection base (302) close to the chip module (2), there are positioning posts (303) and fixing holes (304) for connecting the chip module (2). 4. The novel lens connection mechanism according to claim 1, characterized in that: the first interface (101) and the second interface (301) are screwed together. 5. The novel lens connection mechanism according to claim 1, characterized in that: the first interface (101) and the second interface (301) are connected by screw locking. 6. The novel lens connection mechanism according to claim 2, characterized in that: the fixing hole (304) is a threaded hole, and the chip module (2) is fixed on the connecting seat ( 302) on. 7. The novel lens connection mechanism according to claim 1, characterized in that: the first interface (101) is integrally formed on the lens (1). 8. The novel lens connection mechanism according to claim 3, characterized in that: the second interface (301) and the positioning post (303) are integrally formed on the connection seat (302). 9. The novel lens connection mechanism according to claim 3, characterized in that: the connection base (302) is provided with a day/night switch (5).