CN217985165U - Image pickup apparatus - Google Patents

Abstract

The utility model provides a camera device, it includes: the shell is provided with a mounting cavity and a mounting opening; the two lens modules are arranged in the mounting cavity at intervals, the lens modules are detachably connected with the shell, and each lens module is provided with a lens; the lens, the setting is in installation department, the lens has installation department and two bellying, two bellying set up on the installation department at intervals, two bellying are protruding towards the same direction of installation department to form two respectively and hold the chamber, bellying and installation department are the integrated into one piece structure, the installation department and the casing of lens are connected, the bellying of lens is protruding to be set up towards the outside of casing, the chamber that holds of lens sets up with the camera lens one-to-one, the camera lens part is located and holds the intracavity. Through the technical scheme provided by the application, the problem that the assembly efficiency of the camera device in the prior art is low can be solved.

Description

Image pickup apparatus

Technical Field

The utility model relates to a camera equipment technical field particularly, relates to a camera device.

Background

The existing binocular camera device generally comprises a shell, two lens modules and two lenses. The two lens modules are arranged in the shell at intervals, the shell is provided with two mounting ports at intervals, the lens modules are provided with lenses, and the lenses correspond to the mounting ports one to one and are arranged towards the mounting ports. The lens is in one-to-one correspondence with the mounting port and is connected with the shell.

However, when the conventional binocular camera device is assembled, two lens modules need to be sequentially installed, and then two lenses need to be respectively installed. By adopting the prior technical scheme, when the camera device is assembled, the installation procedures are more, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a camera device to solve the problem that camera device assembly efficiency among the prior art is low.

The utility model provides a camera device, it includes: a housing having a mounting cavity and a mounting opening; the two lens modules are arranged in the mounting cavity at intervals, the lens modules are detachably connected with the shell, and each lens module is provided with a lens; the lens, the setting is in installation department, the lens has installation department and two bellying, two bellying set up on the installation department at intervals, two bellying are protruding towards the same direction of installation department to form two respectively and hold the chamber, bellying and installation department are the integrated into one piece structure, the installation department and the casing of lens are connected, the bellying of lens is protruding to be set up towards the outside of casing, the chamber that holds of lens sets up with the camera lens one-to-one, the camera lens part is located and holds the intracavity.

Further, the outer surface of the convex part is in a circular arc structure.

Further, the housing includes: the mounting part is detachably connected with the first half shell; the second half shell is detachably connected with the first half shell, and the second half shell and the first half shell are connected to form a mounting cavity.

Further, the installing port comprises a first installing port and a second installing port, the first installing port is communicated with the installing cavity, a step surface is arranged between the first installing port and the second installing port, one side, far away from the installing cavity, of the installing part is in spacing fit with the step surface, the camera device further comprises a connecting part, the connecting part is arranged in the installing cavity and located at the other side of the installing part, and the connecting part is matched with the step surface to fix the installing part on the first half shell.

Furthermore, the camera device also comprises a sealing piece, the sealing piece is arranged between the lens and the shell, and the sealing piece is used for sealing the mounting opening.

Further, the sealing member has the joint groove of annular setting, and the sealing member setting is in first installation department, and the edge of installation department inlays and establishes in the joint inslot.

Further, the sealing member includes interconnect's supporting part and retaining ring, and the retaining ring annular sets up in the outer peripheral edges of supporting part, and the retaining ring is located one side of supporting part, and the retaining ring is located first installation mouth, is provided with two through-holes on the supporting part at interval, and the through-hole sets up with the bellying one-to-one, and the top surface of supporting part and the bottom surface laminating of installation department, joint groove ring shape set up on the inner wall of retaining ring.

Furthermore, the connecting portion is provided with two positioning holes, the positioning holes and the lens modules are arranged in a one-to-one correspondence mode, the lens modules penetrate through the positioning holes, the positioning holes are in positioning fit with the lens modules, and the top surface of the connecting portion is in butt fit with the bottom surface of the sealing piece.

Further, the inner diameter of the second mounting opening is gradually reduced from the direction towards the inside of the mounting cavity.

Further, the bottom of the boss is connected with the mounting portion, and an included angle is formed between the surface of the side wall of the bottom of the boss and the surface of the mounting portion and is set between 90 degrees and 100 degrees.

Use the technical scheme of the utility model, two bellyings and installation department of lens are the integrated into one piece structure, so set up, can realize once only accomplishing the installation to two bellyings, and then can reduce the assembly process to camera device. Specifically, when the lens is mounted, the two protruding portions are respectively arranged opposite to the two mounting openings, and then the mounting portion is mounted on the housing. Among the traditional technical scheme, when assembling binocular camera device, need install two lenses respectively, the setting of this scheme can simplify camera device's assembly process, simplifies camera device's structure, promotes the efficiency to camera device assembly.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows an explosion structure diagram of the camera device provided by the present invention;

fig. 2 shows a cross-sectional view of the image pickup apparatus provided by the present invention;

FIG. 3 shows a partial schematic of the structure at A in FIG. 2;

fig. 4 shows a top view of the image pickup apparatus provided by the present invention;

fig. 5 shows a cross-sectional view of a lens provided by the present invention.

Wherein the figures include the following reference numerals:

10. a housing; 101. a mounting cavity; 1021. a first mounting port; 1022. a second mounting opening;

11. a first half shell; 12. a second half shell; 13. a first screw;

20. a lens module;

30. a lens; 31. an installation part; 32. a boss portion;

40. a connecting portion; 401. positioning holes; 41. a second screw;

50. a seal member; 501. a clamping groove;

51. a support portion; 511. a through hole; 52. and a retainer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides an image capturing apparatus, which includes a housing 10, two lens modules 20, and a lens 30. The housing 10 has a mounting cavity 101 and a mounting opening. Two lens modules 20 are arranged in the installation cavity 101 at intervals, the lens modules 20 are detachably connected with the shell 10, and the lens modules 20 have lenses. Lens 30 sets up in installation department, lens 30 has installation department 31 and two bellying 32, two bellying 32 intervals set up on installation department 31, two bellying 32 are protruding towards the same direction of installation department 31, and form two respectively and hold the chamber, bellying 32 and installation department 31 are the integrated into one piece structure, installation department 31 and the casing 10 of lens 30 are connected, the bellying 32 of lens 30 sets up towards the outside arch of casing 10, the chamber that holds of lens 30 sets up with the camera lens one-to-one, the camera lens part is located and holds the intracavity.

Use the technical scheme of the utility model, two bellyings 32 and installation department 31 of lens 30 are the integrated into one piece structure, so set up, can realize once only accomplishing the installation to two bellyings 32, and then can reduce the assembly process to camera device. Specifically, when the lens 30 is mounted, the two bosses 32 are respectively disposed opposite to the two mounting openings, and then the mounting portion 31 is mounted on the housing 10. Among the traditional technical scheme, when assembling binocular camera device, need install two lenses respectively, the setting of this scheme can simplify camera device's assembly process, simplifies camera device's structure, promotes the efficiency to camera device assembly. Moreover, the above arrangement can improve the accuracy of assembling the lens 30.

Further, the outer surface of the convex portion 32 has a circular arc structure. So set up, can guarantee light transmission's homogeneity and uniformity, and then can guarantee camera device's shooting effect. The thickness of the boss 32 and the thickness of the mounting portion 31 are not limited in this embodiment.

As shown in fig. 1 to 3, the housing 10 includes a first half shell 11 and a second half shell 12. Wherein, the mounting opening is arranged on the first half-shell 11, and the mounting part 31 is detachably connected with the first half-shell 11. The second half shell 12 is detachably connected to the first half shell 11, and the second half shell 12 and the first half shell 11 are connected to form a mounting cavity 101. So set up, can conveniently assemble lens module 20. The present solution does not limit the connection manner of the first half shell 11 and the second half shell 12. Wherein, the connection can be carried out by clamping and splicing. In this embodiment, the housing 10 further includes a first screw 13, and the first half-shell 11 and the second half-shell 12 are connected by the first screw 13. So set up, can promote the convenience of being connected first half shell 11 and second half shell 12.

As shown in fig. 1 to 3, the mounting port includes a first mounting port 1021 and a second mounting port 1022 which are arranged in a ladder manner, the first mounting port 1021 is communicated with the mounting cavity 101, a ladder surface is arranged between the first mounting port 1021 and the second mounting port 1022, one side of the mounting part 31, which is far away from the mounting cavity 101, is in spacing fit with the ladder surface, the camera device further includes a connecting part 40, the connecting part 40 is arranged in the mounting cavity 101, the connecting part 40 is located at the other side of the mounting part 31, and the connecting part 40 is matched with the ladder surface to fix the mounting part 31 on the first half shell 11. Specifically, when the lens 30 and the first half shell 11 are assembled, the protruding portion 32 sequentially passes through the first mounting opening 1021 and the second mounting opening 1022 until one side of the mounting portion 31 is attached to the stepped surface, and then one side of the connecting portion 40 is attached to one side of the mounting portion 31, which is far away from the stepped surface, so as to fix the lens 30. So set up, can conveniently carry out fixed assembly to lens 30. Further, the lens 30 is not damaged.

As shown in fig. 4 and 5, the outer contour of the mounting portion 31 is rectangular, the two protrusions 32 are spaced apart along the length direction of the mounting portion 31, and the cross sections of the first mounting opening 1021 and the second mounting opening 1022 are both rectangular. So set up, can make first installing port 1021 have certain effect of fixing a position to lens 30, reduce the condition that lens 30 took place to rotate, promote stability and the precision to the lens 30 assembly.

As shown in fig. 1, the image pickup apparatus further includes a sealing member 50, the sealing member 50 being disposed between the lens 30 and the housing 10, the sealing member 50 being used to seal the mounting opening. The sealing member 50 improves the sealing effect of the image pickup device, and reduces the entrance of water or dust outside the housing 10 into the housing 10.

As shown in fig. 3, the sealing member 50 has a ring-shaped clamping groove 501, the sealing member 50 is disposed at the first mounting port 1021, and the edge of the mounting portion 31 is embedded in the clamping groove 501. So set up, can guarantee the sealed effect to camera device. Moreover, the edge of the mounting portion 31 is embedded in the clamping groove 501, so that the sealing element 50 can protect the mounting portion 31, the edge of the mounting portion 31 is prevented from being in rigid contact with the first half shell 11, the occurrence of cracks or damage to the lens 30 is reduced or avoided, and the service life of the lens 30 is ensured.

Specifically, the sealing element 50 includes a supporting portion 51 and a retaining ring 52 that are connected to each other, the retaining ring 52 is annularly disposed on the outer periphery of the supporting portion 51, the retaining ring 52 is located on one side of the supporting portion 51, the retaining ring 52 is located in the first mounting opening 1021, two through holes 511 are disposed on the supporting portion 51 at intervals, the through holes 511 and the protruding portions 32 are disposed in a one-to-one correspondence manner, the top surface of the supporting portion 51 is attached to the bottom surface of the mounting portion 31, and the clamping groove 501 is annularly disposed on the inner wall of the retaining ring 52. Specifically, the outer contour of the support portion 51 is rectangular. So set up, can guarantee that supporting part 51 and the bottom surface of installation department 31 are laminated completely, and then can guarantee supporting part 51 to the support protection effect of installation department 31, guarantee lens 30's life.

As shown in fig. 1 and 2, the connecting portion 40 has two positioning holes 401, the positioning holes 401 are disposed in one-to-one correspondence with the lens modules 20, the lens modules 20 are inserted into the positioning holes 401, the positioning holes 401 are in positioning fit with the lens modules 20, and the top surface of the connecting portion 40 is in abutting fit with the bottom surface of the sealing member 50. In this scheme, the outline of connecting portion 40 is the rectangle, and the length of connecting portion 40 is more than or equal to sealing member 50's length, and the width of connecting portion 40 is more than or equal to sealing member 50's width, so sets up, can guarantee the area of contact of connecting portion 40 and sealing member 50, guarantees the stability of being connected to sealing member 50, and then can guarantee the stability of fixing lens 30. Moreover, the arrangement can ensure the uniformity of stress of the lens 30 and the service life of the lens 30.

The connecting portion 40 may be connected to the first half-shell 11 or the second half-shell 12 by snapping or plugging. In this embodiment, the imaging device further includes a second screw 41, and the connecting portion 40 and the first half shell 11 are connected by the second screw 41.

The lens module 20 can be connected to the second half shell 12 and the first half shell 11. In this embodiment, the lens module 20 is detachably connected to the second housing half 12. In this embodiment, the camera device further includes a third screw, and the lens module 20 and the second half shell 12 are connected by the third screw. So set up, can guarantee the compactness of camera device structure and the rationality of overall arrangement to, can promote the assembly efficiency to camera device.

As shown in fig. 3, the inner diameter of the second mounting opening 1022 is gradually reduced from the direction toward the inside of the mounting cavity 101. The arrangement is such that the height of the top surface of the first half shell 11 at a position close to the boss 32 gradually decreases from the direction toward the boss 32. By the arrangement, the effect of light irradiation can be ensured, and the image pickup effect of the image pickup device can be further ensured.

As shown in fig. 5, the bottom of the boss 32 is connected to the mounting portion 31, and an angle is formed between a side wall surface of the bottom of the boss 32 and a surface of the mounting portion 31, the angle being set between 90 ° and 100 °. So set up, can conveniently carry out the drawing of patterns to lens 30 and handle, guarantee the convenience of processing lens 30. When the camera device is assembled, the interference between the lens 30 and the first half shell 11 can be avoided by the arrangement, and the smoothness of the assembly of the lens 30 is ensured. In addition, the above arrangement can reduce the wear of the intersection position of the convex portion 32 and the mounting portion 31, and further ensure the service life of the lens 30. Wherein the included angle may be set to 90 °, 95 °, or 100 °. In the present embodiment, the angle is set to 93 °.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An image pickup apparatus, characterized by comprising:

a housing (10) having a mounting cavity (101) and a mounting opening;

the two lens modules (20) are arranged in the mounting cavity (101) at intervals, the lens modules (20) are detachably connected with the shell (10), and the lens modules (20) are provided with lenses;

lens (30), set up and be in installing port department, lens (30) have installation department (31) and two bellying (32), two bellying (32) set up at intervals on installation department (31), two bellying (32) orientation the same direction of installation department (31) is protruding to form two respectively and hold the chamber, bellying (32) with installation department (31) are the integrated into one piece structure, installation department (31) of lens (30) with casing (10) are connected, bellying (32) orientation of lens (30) the protruding setting in the outside of casing (10), the chamber that holds of lens (30) with the camera lens one-to-one sets up, the camera lens part is located hold the intracavity.

2. The imaging device according to claim 1, wherein an outer surface of the convex portion (32) has a circular arc structure.

3. The image pickup apparatus according to claim 1, wherein the housing (10) includes:

the first half shell (11), the said mounting port is set up on the said first half shell (11), the said mounting part (31) is connected with the said first half shell (11) removably;

a second half-shell (12) detachably connected to the first half-shell (11), the second half-shell (12) and the first half-shell (11) being connected to form the mounting cavity (101).

4. The camera device according to claim 3, wherein the mounting port includes a first mounting port (1021) and a second mounting port (1022) of a step arrangement, the first mounting port (1021) communicates with the mounting cavity (101), a step surface is provided between the first mounting port (1021) and the second mounting port (1022), the mounting portion (31) is far away from one side of the mounting cavity (101) and the step surface is in limit fit, the camera device further comprises a connecting portion (40), the connecting portion (40) is arranged in the mounting cavity (101), the connecting portion (40) is located at the other side of the mounting portion (31), the connecting portion (40) and the step surface are matched with each other to fix the mounting portion (31) on the first half shell (11).

5. The image pickup apparatus according to claim 4, further comprising a seal (50), said seal (50) being provided between said lens (30) and said housing (10), said seal (50) being for sealing said mounting opening.

6. The image pickup apparatus according to claim 5, wherein the seal member (50) has a ring-shaped engagement groove (501), the seal member (50) is provided at the first mounting port (1021), and an edge of the mounting portion (31) is fitted in the engagement groove (501).

7. The image pickup apparatus according to claim 6, wherein the sealing member (50) includes a support portion (51) and a retainer ring (52) connected to each other, the retainer ring (52) is disposed annularly on an outer periphery of the support portion (51), the retainer ring (52) is located on one side of the support portion (51), the retainer ring (52) is located in the first mounting opening (1021), two through holes (511) are provided at intervals on the support portion (51), the through holes (511) are disposed in one-to-one correspondence with the protrusions (32), a top surface of the support portion (51) is attached to a bottom surface of the mounting portion (31), and the engaging groove (501) is disposed annularly on an inner wall of the retainer ring (52).

8. The image pickup apparatus according to claim 5, wherein the connecting portion (40) has two positioning holes (401), the positioning holes (401) are disposed in one-to-one correspondence with the lens modules (20), the lens modules (20) are inserted into the positioning holes (401), the positioning holes (401) are in positioning fit with the lens modules (20), and a top surface of the connecting portion (40) is in abutting fit with a bottom surface of the sealing member (50).

9. The image pickup apparatus according to claim 4, wherein an inner diameter of the second mounting opening (1022) is gradually reduced from a direction toward an inside of the mounting chamber (101).

10. The imaging apparatus according to claim 9, wherein the bottom of the projection portion (32) is connected to the mounting portion (31), and an included angle is provided between a side wall surface of the bottom of the projection portion (32) and a surface of the mounting portion (31), the included angle being set between 90 ° and 100 °.

Images