CN208924344U - Camera head - Google Patents
Camera head Download PDFInfo
- Publication number
- CN208924344U CN208924344U CN201821876672.9U CN201821876672U CN208924344U CN 208924344 U CN208924344 U CN 208924344U CN 201821876672 U CN201821876672 U CN 201821876672U CN 208924344 U CN208924344 U CN 208924344U
- Authority
- CN
- China
- Prior art keywords
- upper housing
- circuit board
- pcb circuit
- lower case
- camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model relates to a camera, belonging to the technical field of camera structure, comprising a shell, a PCB circuit board arranged in the shell, a lens electrically connected with the PCB circuit board, and a wire harness electrically connected with the PCB circuit board; the shell comprises an upper shell and a lower shell fixedly connected with the upper shell; the lens is fixedly arranged on the front side of the outer end of the upper shell; the PCB circuit board is arranged on the lower shell; the wire harness penetrates through the lower shell and is electrically connected with the PCB; a sealing groove is formed in the inner end of the upper shell; a sealing ring which is integrally formed with the sealing groove is arranged in the sealing groove; and the upper end surface of the lower shell is provided with a sealing bulge matched with the sealing groove. The camera has simple structure, convenient assembly and good sealing effect.
Description
Technical field
The utility model relates to a kind of cameras, belong to camera structure technical field.
Background technique
Existing camera, camera lens is influenced by cigarette, dirt and steam in order to prevent, sealing ring can be all set carry out every
Absolutely.But in existing structure, sealing ring is all to be placed in case inside, prevent sealing ring is with shell from sealing contact well.
In addition, the structure of existing camera is mostly after being completed PCB circuit board, then camera lens is assembled, finally again to camera lens and shell
The junction of body carries out dispensing.Such structure, easily causes glue from overflowing, and very bad shadow is caused to the appearance of camera
It rings.
Utility model content
In order to solve the defect of the above-mentioned prior art, the purpose of the utility model is to provide a kind of structure is simple, assembling side
And the good camera of sealing effect just,.
To achieve the above purpose, the technical solution of the present invention is:
Camera, including shell, the PCB circuit board being set in the housing, the camera lens being electrically connected with PCB circuit board, and
The harness being electrically connected with PCB circuit board；The shell includes upper housing and the lower case that is fixedly connected with upper housing；The mirror
Head is fixedly arranged on the outer-end front side of upper housing；The PCB circuit board is set to lower case；The harness is electric with PCB after lower case
Road plate is electrically connected；The upper housing inner end is equipped with seal groove；The sealing ring integrally formed with it is equipped in the seal groove；Institute
The upper surface for stating lower case is equipped with the seal convexity matched with seal groove.
Above-mentioned camera, structure is simple, easy to assembly, and the especially described upper housing inner end is equipped with seal groove；It is described close
The sealing ring integrally formed with it is equipped in sealing groove；It is convex that the upper surface of the lower case is equipped with the sealing matched with seal groove
Rise so that after upper housing and lower case are completed, sealing between the camera lens and lower case of upper housing outer-end front side every
It is very good from effect, so that the impurity such as cigarette, dirt and steam will not enter camera lens by upper housing, camera lens is had an impact.
Further, in order to improve the sealing effect between seal convexity and seal groove, the seal convexity includes first
Protrusion and second protrusion integrally formed with the first protrusion；The lateral wall of second protrusion slopes inwardly；The sealing ring
Shape and described first protrusion and the second raised shape match.
Further, in order to enable sealing ring is integrally formed with upper housing, facilitate production, the sealing ring by injection molding with
The seal groove is integrally formed；The inner end of the upper housing is equipped with the injection slot for being molded sealing ring.
Further, in order to simplify structure, ease of assembly, the camera lens is threadedly connected to the outer-end front side of upper housing.
Further, in order to simplify structure, ease of assembly, the upper housing and lower case are bolted to connection.
It further, further include being fixedly arranged on lower case in order to facilitate the installation of when this camera is applied to concrete scene
The attachment base of lower end；The harness enters back into lower case after passing through attachment base and PCB circuit board is electrically connected.
Further, the inner end of the upper housing is equipped with point rubber column gel column；The PCB circuit board is equipped with and matches with rubber column gel column
Point glue groove；PCB circuit board is fixedly arranged on the inner end of upper housing by glue cementation by point rubber column gel column and point glue groove.PCB circuit board is fixed
When upper housing inner end, then the lower end of rubber column gel column is placed at the point glue groove of PCB circuit board by the first dispensing at rubber column gel column,
After the completion of lens focusing, resolidification glue realizes the fixation of PCB circuit board and upper housing；The camera of this structure is assembling
When fixed, since only glue has been arrived in use during the fixed installation of PCB circuit board Yu upper housing inner end, so that glue root
It originally is not in excessive phenomenon.
Further, the cross section of the upper housing is in rectangle, so that the cross section of lower case is also in rectangle accordingly；Institute
The quantity for stating a rubber column gel column is four, and is respectively arranged at four angles of upper housing inner end；Certainly, the cross section of the upper housing
It can be triangle, pentagon or hexagon etc., so that the cross section of lower case is also in corresponding shape, at this point, point rubber column gel column
Quantity is also identical with the quantity at the angle of the cross section of upper housing, and is separately positioned at each angle.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model camera specific embodiment；
Fig. 2 is one of the configuration schematic diagram of the utility model camera specific embodiment；
Fig. 3 is the two of the configuration schematic diagram of the utility model camera specific embodiment.
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
Embodiment
As shown in FIG. 1 to 3, a kind of camera, including shell 10, the PCB circuit board 20 in shell 10, with PCB
The camera lens 30 that circuit board 20 is electrically connected, and the harness 40 being electrically connected with PCB circuit board 20.
Specifically, the shell 10 includes upper housing 11 and the lower case 12 being fixedly connected by bolt with upper housing 11；
The camera lens 30 is fixedly arranged on the outer-end front side of upper housing 11 by screw thread；The PCB circuit board 20 is set to lower case 12；The line
Beam 40 is electrically connected after passing through lower case 12 with PCB circuit board 20.
11 inner end of upper housing is equipped with seal groove 111；It is equipped in the seal groove 111 integrally formed with it by being molded
Sealing ring 112；The upper surface of the lower case 12 is equipped with the seal convexity 13 matched with seal groove 111；The upper housing
11 inner end is equipped with the injection slot for being molded sealing ring 112.
More specifically, the seal convexity 13 includes the first protrusion 131 and convex with the first protrusion 131 integrally formed second
Play 132；The lateral wall of second protrusion 132 slopes inwardly；The shape of the sealing ring and described first protrusion 131 and
The shape of second protrusion 132 matches.
It further, in other embodiments, further include the attachment base 50 for being fixedly arranged on 12 lower end of lower case；The harness 40
Lower case 12 is entered back into after attachment base 50 and PCB circuit board 20 is electrically connected.Certainly, cigarette, dirt and water are prevented in order to prevent
It is entered inside lower case Deng by the gap between harness and attachment base 50, further includes being set between harness 40 and attachment base 50
Harness sealing ring 60.
Further, in other embodiments, the inner end of the upper housing 11 is equipped with point rubber column gel column (not shown)；It is described
PCB circuit board 20 is equipped with the point glue groove matched with rubber column gel column；Point rubber column gel column and point glue groove are by glue cementation, by PCB circuit board
20 are fixedly arranged on the inner end of upper housing 11；Wherein, the quantity for putting rubber column gel column is determined according to the concrete shape of upper housing 11, if upper housing
11 cross section is triangular in shape, and the quantity for putting rubber column gel column is just three, and is respectively set at each angle；Similarly, if upper housing 11
Cross section is in rectangle, pentagon or hexagon, then the quantity for putting rubber column gel column is just 4,5 or 6, and is all separately positioned at each angle.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiments of the present invention is not represented is only limitted to this, any technology done according to the utility model extends or recreation,
By the protection of the utility model.The protection scope of the utility model is subject to claims.
Claims (8)
1. camera, it is characterised in that: including shell, the PCB circuit board being set in the housing is electrically connected with PCB circuit board
Camera lens, and the harness being electrically connected with PCB circuit board；The shell includes upper housing and the lower casing that is fixedly connected with upper housing
Body；The camera lens is fixedly arranged on the outer-end front side of upper housing；The PCB circuit board is set to lower case；The harness passes through lower case
It is electrically connected afterwards with PCB circuit board；The upper housing inner end is equipped with seal groove；It is equipped in the seal groove integrally formed with it
Sealing ring；The upper surface of the lower case is equipped with the seal convexity matched with seal groove.
2. camera according to claim 1, it is characterised in that: the seal convexity include the first protrusion and with it is first convex
Play the second integrally formed protrusion；The lateral wall of second protrusion slopes inwardly；The shape of the sealing ring and described
The shape of first protrusion and the second protrusion matches.
3. camera according to claim 1, it is characterised in that: the sealing ring passes through injection molding and the seal groove one
Forming；The inner end of the upper housing is equipped with the injection slot for being molded sealing ring.
4. camera according to claim 1, it is characterised in that: before the camera lens is threadedly connected to the outer end of upper housing
Side.
5. camera according to claim 1, it is characterised in that: the upper housing and lower case are bolted company
It connects.
6. camera according to claim 1, it is characterised in that: further include the attachment base for being fixedly arranged on lower case lower end；Institute
It states harness and enters back into lower case and PCB circuit board electric connection after attachment base.
7. camera according to claim 1, it is characterised in that: the inner end of the upper housing is equipped with point rubber column gel column；The PCB
Circuit board is equipped with the point glue groove matched with rubber column gel column；PCB circuit board is fixedly arranged on by point rubber column gel column and point glue groove by glue cementation
The inner end of upper housing.
8. camera according to claim 7, it is characterised in that: the cross section of the upper housing is in rectangle；The dispensing
The quantity of column is four, and is respectively arranged at four angles of upper housing inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876672.9U CN208924344U (en) | 2018-11-14 | 2018-11-14 | Camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876672.9U CN208924344U (en) | 2018-11-14 | 2018-11-14 | Camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208924344U true CN208924344U (en) | 2019-05-31 |
Family
ID=66712031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821876672.9U Active CN208924344U (en) | 2018-11-14 | 2018-11-14 | Camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208924344U (en) |
-
2018
- 2018-11-14 CN CN201821876672.9U patent/CN208924344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |