CN217470088U - Shell assembly structure of camera - Google Patents
Shell assembly structure of camera Download PDFInfo
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- CN217470088U CN217470088U CN202221116002.3U CN202221116002U CN217470088U CN 217470088 U CN217470088 U CN 217470088U CN 202221116002 U CN202221116002 U CN 202221116002U CN 217470088 U CN217470088 U CN 217470088U
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- shell
- camera
- assembly structure
- rear cover
- back lid
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Abstract
The application discloses shell assembly structure of camera belongs to camera technical field. A shell assembly structure of a camera comprises an upper shell, a middle shell clamped with the lower end of the upper shell and a bottom shell arranged at the lower end of the middle shell, wherein the middle shell is cylindrical, and the joint of the middle shell and the bottom shell is positioned on the same curved surface; the utility model discloses a well casing, including the epitheca, the epitheca includes protecgulum and hou gai, the protecgulum inlays set up in the back lid, and its at least part exposes the outside of back lid, back lid joint sets up the mesochite upper end, back lid lower extreme is provided with first joint spare, the mesochite upper end be provided with first joint spare matched with second joint spare, the junction of back lid and mesochite is located same curved surface. In the shell assembly structure of the camera, the rear cover and the middle shell are fixedly clamped, so that the structural strength of the shell of the camera is improved, and the production cost is reduced.
Description
Technical Field
The application relates to a shell assembly structure of a camera, and belongs to the technical field of cameras.
Background
The camera is a common monitoring device in our daily life, is a semiconductor imaging device, and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like.
The shell of the existing camera is mostly made of plastic materials, so that the structural strength is low, the existing camera is easy to deform after being extruded, and the anti-damage capability is poor; in addition, the shell of current camera is fixed through the screw mostly, leads to material and assembly cost higher, can't satisfy production and operation requirement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides a shell assembly structure of camera, and back lid and well shell joint are fixed, have improved the structural strength of camera shell, have reduced manufacturing cost.
The utility model adopts the following technical scheme:
a shell assembly structure of a camera comprises an upper shell, a middle shell clamped with the lower end of the upper shell and a bottom shell arranged at the lower end of the middle shell, wherein the middle shell is cylindrical, and the joint of the middle shell and the bottom shell is positioned on the same curved surface;
the upper shell comprises a front cover and a rear cover, the front cover is embedded in the rear cover, at least part of the front cover is exposed outside the rear cover, the rear cover is clamped at the upper end of the middle shell, a first clamping piece is arranged at the lower end of the rear cover, a second clamping piece matched with the first clamping piece is arranged at the upper end of the middle shell, and the joint of the rear cover and the middle shell is positioned on the same curved surface; the shell assembly structure of the camera is high in strength, deformation after extrusion is avoided, the rear cover and the middle shell are fixedly clamped, and material and assembly cost is reduced.
Preferably, the first clamping piece comprises an annular flange and a clamping plate, the annular flange and the clamping plate are arranged at the lower end of the rear cover at intervals, and a through hole is formed in the clamping plate;
the second clamping piece comprises a clamping block and a clamping groove, the clamping block is clamped in the through hole, and the rear cover is conveniently covered on the upper end of the middle shell.
Preferably, the rear cover is hemispherical, an opening is formed in one side of the rear cover, clamping columns are arranged at the two ends, close to the opening, of the rear cover in a protruding mode downwards, the clamping columns are clamped in the clamping grooves, and the rear cover is covered at a proper position at the upper end of the middle shell.
Preferably, a fixing column is arranged at the position, opposite to the annular flange, of the inner side of the middle shell, the annular flange is placed in a limiting groove formed by the fixing column and the middle shell in a surrounding mode, deformation of the camera shell after the camera shell is extruded by external force is prevented, and the connecting position of the rear cover and the middle shell is located on the same curved surface.
Preferably, the front cover is provided with a camera shooting hole and a lamp hole, so that the camera lens and the lamp bead are respectively embedded in the camera shooting hole and the lamp hole.
Preferably, the camera hole and the lamp hole are exposed in the opening of the rear cover, so that a camera can conveniently acquire image information.
Preferably, one side surface of the middle shell, which is close to the opening, is an arc surface and is arranged obliquely downwards, so that the front cover is prevented from colliding with the middle shell when the front cover rotates in a pitching manner.
Preferably, the bottom shell is provided with a key, and the key and the opening are located on the same side, so that the camera can be conveniently switched on and switched off, and the operation flexibility is improved.
Benefits that can be produced by the present application include, but are not limited to:
according to the shell assembling structure of the camera, the rear cover is clamped and arranged at the upper end of the middle shell, and the connecting part of the rear cover and the middle shell is positioned on the same curved surface, so that the structural strength of the shell of the camera is improved, the manufacturing and the assembling are convenient, and the material and assembling cost is reduced; the clamping block is clamped in the through hole, so that the rear cover is conveniently covered at the upper end of the middle shell; the clamping column is clamped in the clamping groove, so that the rear cover can be covered at a proper position at the upper end of the middle shell; the annular flange is placed in a limiting groove formed by the fixed column and the middle shell in a surrounding mode, so that the camera shell is prevented from deforming after being extruded by external force, and the joint of the rear cover and the middle shell is ensured to be positioned on the same curved surface; the setting of button is convenient for switch the camera, improves the flexibility of operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a perspective view of a housing assembly structure of a camera according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rear cover in a housing assembling structure of a camera according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a middle shell in a shell assembling structure of a camera according to an embodiment of the present application;
list of parts and reference numerals:
1. rear cover, 2, mesochite, 3, drain pan, 4, protecgulum, 5, annular flange, 6, block board, 7, through-hole, 8, fixture block, 9, draw-in groove, 10, card post, 11, fixed column, 12, the hole of making a video recording, 13, lamp hole, 14, button.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The utility model provides a shell assembly structure of camera effectively improves the structural strength of camera shell, takes place to warp after avoiding the extrusion, has reduced manufacturing cost simultaneously, follows and refers to the drawing and carries out the detailed description to the concrete structure and the assembly method of the shell assembly structure of the camera of this application.
Referring to fig. 1 to 3, the present embodiment provides a housing assembly structure of a camera, including an upper housing, a middle housing 2 clamped to a lower end of the upper housing, and a bottom housing 3 disposed at a lower end of the middle housing 2, where the middle housing 2 is cylindrical, and a joint between the middle housing 2 and the bottom housing 3 is located on a same curved surface, so as to avoid deformation after extrusion, and facilitate mold stripping; the upper shell comprises a front cover 4 and a rear cover 1, the front cover 4 is nested in the rear cover 1, at least part of the front cover 4 is exposed outside the rear cover 1, the rear cover 1 is clamped at the upper end of the middle shell 2, a first clamping piece is arranged at the lower end of the rear cover 1, a second clamping piece matched with the first clamping piece is arranged at the upper end of the middle shell 2, and the joint of the rear cover 1 and the middle shell 2 is positioned on the same curved surface; the shell assembly structure of this camera intensity is high, takes place to warp after avoiding the extrusion, and back lid 1 and 2 joints of mesochite are fixed, have reduced material and assembly cost.
Preferably, the middle case 2 and the bottom case 3 are rotatably connected to allow the camera to rotate left and right in a horizontal direction.
As an embodiment, referring to fig. 2 and 3, the first clamping member includes an annular flange 5 and a clamping plate 6, the annular flange 5 and the clamping plate 6 are disposed at the lower end of the rear cover 1 at intervals, and the clamping plate 6 is provided with a through hole 7;
the second joint spare includes fixture block 8 and draw-in groove 9, fixture block 8 block in the through-hole 7, be convenient for cover 1 lid with the back and close 2 upper ends of mesochite.
As an implementation mode, the rear cover 1 is hemispherical, an opening is formed in one side of the rear cover, clamping columns 10 are arranged at two ends, close to the opening, of the rear cover 1 in a downward protruding mode, the clamping columns 10 are clamped in the clamping grooves 9, and the rear cover 1 can be covered at a proper position on the upper end of the middle shell 2.
As an implementation mode, a fixing column 11 is arranged at the position, opposite to the annular flange 5, of the inner side of the middle shell 2, the annular flange 5 is placed in a limiting groove formed by the fixing column 11 and the middle shell 2 in a surrounding mode, deformation of the camera shell after being squeezed by external force is prevented, and the connecting position of the rear cover 1 and the middle shell 2 is ensured to be located on the same curved surface.
As an implementation manner, referring to fig. 1, a camera hole 12 and a lamp hole 13 are formed in the front cover 4, so that a lens and a lamp bead are respectively embedded in the camera hole 12 and the lamp hole 13.
In one embodiment, the camera hole 12 and the lamp hole 13 are exposed in the opening of the rear cover 1, so that a camera can acquire image information conveniently.
Specifically, the front cover 4 is rotatably connected to the upper end of the middle shell 2, so that the front cover 4 can rotate in a pitching manner, and the structural stability of the camera is improved.
As an embodiment, one side surface of the middle case 2 near the opening is a curved surface and is arranged obliquely downward, so as to avoid the front cover 4 from colliding with the middle case 2 during the pitching rotation.
As an implementation mode, the bottom shell 3 is provided with the key 14, and the key 14 is located on the same side as the opening, so that the camera can be conveniently turned on and off, and the operation flexibility is improved.
As an assembly method of a shell assembly structure of a camera, firstly, a rear cover 1 is arranged above a middle shell 2, then a clamping column 10 is inserted into a clamping groove 9, an annular flange 5 is placed in a limiting groove formed by a fixed column 11 and the middle shell 2 in a surrounding mode, and finally a clamping block 8 is clamped in a through hole 7.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The shell assembling structure of the camera is characterized by comprising an upper shell, a middle shell clamped with the lower end of the upper shell and a bottom shell arranged at the lower end of the middle shell, wherein the middle shell is cylindrical, and the joint of the middle shell and the bottom shell is positioned on the same curved surface;
the utility model discloses a well casing, including back lid, epitheca and epitheca, the epitheca includes protecgulum and hou gai, the protecgulum nestification sets up in the back lid, and its at least part exposes the outside of back lid, back lid joint sets up the mesochite upper end, back lid lower extreme is provided with first joint spare, the mesochite upper end be provided with first joint spare matched with second joint spare, the junction of back lid and mesochite is located same curved surface.
2. The camera housing assembly structure according to claim 1, wherein the first engaging member includes an annular flange and an engaging plate, the annular flange and the engaging plate are disposed at a lower end of the rear cover at an interval, and a through hole is formed in the engaging plate;
the second clamping piece comprises a clamping block and a clamping groove, and the clamping block is clamped in the through hole.
3. The camera housing assembly structure according to claim 2, wherein the rear cover is hemispherical, an opening is formed in one side of the rear cover, and clamping posts are protruded downward from both ends of the rear cover close to the opening and are clamped in the clamping grooves.
4. The camera housing assembly structure according to claim 2, wherein a fixing post is provided at a position inside the middle case opposite to the annular flange, and the annular flange is placed in a limiting groove defined by the fixing post and the middle case.
5. The camera housing assembly structure of claim 3, wherein the front cover has a camera hole and a lamp hole.
6. The camera housing assembly structure according to claim 5, wherein the camera hole and the lamp hole are exposed in the opening of the rear cover.
7. The camera housing assembly structure according to claim 3, wherein a side surface of the middle case adjacent to the opening is formed in an arc surface and is inclined downward.
8. The camera housing assembly structure of claim 3, wherein the bottom case is provided with a key, and the key is located on the same side as the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221116002.3U CN217470088U (en) | 2022-05-10 | 2022-05-10 | Shell assembly structure of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221116002.3U CN217470088U (en) | 2022-05-10 | 2022-05-10 | Shell assembly structure of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217470088U true CN217470088U (en) | 2022-09-20 |
Family
ID=83273286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221116002.3U Active CN217470088U (en) | 2022-05-10 | 2022-05-10 | Shell assembly structure of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217470088U (en) |
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2022
- 2022-05-10 CN CN202221116002.3U patent/CN217470088U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shell assembly structure for cameras Effective date of registration: 20230816 Granted publication date: 20220920 Pledgee: Levin commercial bank Limited by Share Ltd. Ji'nan branch Pledgor: Shandong Zhongwei Century Technology Co.,Ltd. Registration number: Y2023980052302 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230821 Granted publication date: 20220920 Pledgee: Levin commercial bank Limited by Share Ltd. Ji'nan branch Pledgor: Shandong Zhongwei Century Technology Co.,Ltd. Registration number: Y2023980052302 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shell assembly structure for cameras Effective date of registration: 20230822 Granted publication date: 20220920 Pledgee: Levin commercial bank Limited by Share Ltd. Ji'nan branch Pledgor: Shandong Zhongwei Century Technology Co.,Ltd. Registration number: Y2023980053194 |