CN208046750U - Camera inner casing and camera - Google Patents
Camera inner casing and camera Download PDFInfo
- Publication number
- CN208046750U CN208046750U CN201820641835.9U CN201820641835U CN208046750U CN 208046750 U CN208046750 U CN 208046750U CN 201820641835 U CN201820641835 U CN 201820641835U CN 208046750 U CN208046750 U CN 208046750U
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- CN
- China
- Prior art keywords
- mainboard
- bracket
- camera
- mainboard bracket
- inner casing
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 239000004568 cement Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 23
- 230000003014 reinforcing effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A kind of camera inner casing and camera, the camera inner casing include：Mainboard bracket, including mainboard bracket upper cover and mainboard bracket lower cover, the mainboard bracket upper cover and mainboard bracket lower cover surround cavity, and the mainboard bracket upper cover is to be detachably connected with mainboard bracket lower cover.The mainboard bracket upper cover of the camera inner casing is to be detachably connected with mainboard bracket lower cover, convenient for mainboard to be installed in the cavity, helps to be promoted and manufactures efficiency.
Description
Technical field
The utility model is related to image acquisition technology field more particularly to a kind of camera inner casings and camera.
Background technology
Camera is also known as camera computer, computer eye, electronic eyes etc., is a kind of image capture device, is widely used
In video conference, tele-medicine and real time monitoring etc..
The Main physical composition of camera includes camera lens, imaging sensor, mainboard, pcb board, wire rod and shell.Camera
Operation principle substantially：The light that object sends out or reflects forms optical imagery after camera lens；Imaging sensor receives shape
At optical imagery and be converted to analog electrical signal；A/D converters on pcb board receive analog electrical signal and by analog electrical signals
Be converted to digital electric signal；Digital electric signal is transferred to after mainboard working process in computer, can by computer monitor
See image.
Camera shell includes camera inner casing and head shell, and the structure of camera inner casing still has much room for improvement.
Utility model content
The utility model solves the problems, such as to be to provide a kind of camera inner casing and camera, convenient for mainboard is installed on mainboard
In the cavity of holder, to promote manufacturing efficiency.
To solve the above problems, the utility model provides a kind of camera inner casing, including：Mainboard bracket, including mainboard branch
Frame upper cover and mainboard bracket lower cover, the mainboard bracket upper cover and mainboard bracket lower cover surround cavity, and on the mainboard bracket
Lid is to be detachably connected with mainboard bracket lower cover.
Optionally, the mainboard bracket upper cover between mainboard bracket lower cover using being spirally connected or snap is fixedly connected.
Optionally, the camera inner casing further includes：Mainboard bracket water proof ring, the mainboard bracket water proof ring are located at mainboard
Between holder lower cover and mainboard bracket upper cover.
Optionally, solid using screw connection manner between the mainboard bracket water proof ring and mainboard bracket lower cover or mainboard bracket upper cover
Fixed connection.
Optionally, there is the first side wall, the first side wall to be parallel to mainboard bracket height side for described mainboard bracket one end
To；The camera inner casing further includes：There is hollow inner cavity, the inner cavity to run through camera lens for lens bracket, the lens bracket
Holder both ends, described inner cavity one end is opposite with the first side wall, and the lens bracket is fixedly connected with mainboard bracket.
Optionally, the camera inner casing further includes：Lens bracket water proof ring, the lens bracket water proof ring are located at camera lens
Between holder and the first side wall.
Optionally, along the inner cavity extending direction, the lens bracket top length is more than lens bracket bottom lengths.
Optionally, the material of the lens bracket is metal or plastic cement.
Optionally, there is the first nut bore, mainboard bracket lower cover bottom in the mainboard bracket upper cover top surface
There is the second nut bore in surface.
Optionally, the quantity of first nut bore is one；The quantity of second nut bore is two.
The utility model also provides a kind of camera, including above-described camera inner casing.
Compared with prior art, the technical solution of the utility model has the following advantages：
The mainboard bracket of camera inner casing includes mainboard bracket upper cover and mainboard bracket lower cover, the mainboard bracket upper cover and
Mainboard bracket lower cover surrounds cavity, and mainboard is installed in the cavity；The mainboard bracket upper cover is with mainboard bracket lower cover can
Dismantling connection so that installation mainboard is more convenient, so as to promote manufacturing efficiency.
In alternative, camera inner casing further includes：Mainboard bracket water proof ring, the mainboard bracket water proof ring are located at mainboard
Between holder lower cover and mainboard bracket upper cover, the mainboard bracket water proof ring can avoid the water in external environment through mainboard bracket
Gap between lower cover and mainboard bracket upper cover is penetrated into cavity, to ensure the normal operation of mainboard in cavity.
In alternative, camera inner casing further includes：Lens bracket water proof ring, the lens bracket water proof ring are located at camera lens
Between holder and the first side wall, the lens bracket water proof ring has waterproof action, avoids the water in external environment through camera lens branch
Gap between frame and the first side wall is penetrated into the inner cavity, to which the camera lens ensured in inner cavity can work normally.
In alternative, along the inner cavity extending direction, it is long that the lens bracket top length is more than lens bracket bottom
Degree contributes to windproof and dustproof, guarantee camera normal use in the case where having dust or rain event.
Description of the drawings
Fig. 1 is the structural schematic diagram of the camera inner casing of the utility model specific embodiment；
Fig. 2 is the stereochemical structure exploded view of camera inner casing shown in FIG. 1.
Specific implementation mode
By background technology it is found that the structure of camera inner casing still has much room for improvement.
It is analyzed in conjunction with a kind of camera inner casing, the camera inner casing includes：Mainboard bracket, the mainboard bracket
With cavity, the mainboard bracket is integrally formed.
The cavity has opening for placing mainboard, one end of the cavity, is installed on mainboard by the opening
In cavity.
Mainboard is installed on to be susceptible in the cavity, situation not in place is installed, analyzed its reason and be：
The mainboard bracket is integrally formed, and leads to visual poor, the operating difficulties for the process for installing mainboard, thus is easy
Occur that situation not in place is installed, influences to manufacture efficiency.
In order to solve the above technical problems, the utility model provides a kind of camera inner casing, including：Mainboard bracket, including master
Board mount upper cover and mainboard bracket lower cover, the mainboard bracket upper cover and mainboard bracket lower cover surround cavity, and the mainboard branch
Frame upper cover is to be detachably connected with mainboard bracket lower cover.
The mainboard bracket upper cover and mainboard bracket lower cover are to be detachably connected, and be conducive to be promoted installation mainboard process can
Depending on property so that the process facilitation for installing mainboard, so as to improve manufacturing efficiency.
It is understandable to enable the above objects, features, and advantages of the utility model to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
Fig. 1 is the structural schematic diagram of the camera inner casing 100 of the utility model specific embodiment；Fig. 2 is shown in FIG. 1 takes the photograph
As the stereochemical structure exploded view of head inner casing 100.
With reference to figure 1 and Fig. 2, a kind of camera inner casing 100, including：Mainboard bracket 200, the mainboard bracket 200 include master
Board mount upper cover 210 and mainboard bracket lower cover 220, the mainboard bracket upper cover 210 and mainboard bracket lower cover 220 surround cavity
(not shown), and the mainboard bracket upper cover 210 is to be detachably connected with mainboard bracket lower cover 220.
The cavity is detachably to connect with mainboard bracket lower cover 220 for placing mainboard, the mainboard bracket upper cover 210
It connects so that the process visualization for installing mainboard is strong, convenient for mainboard to be installed in the cavity, helps to be promoted and manufactures effect
Rate.
The mainboard bracket upper cover 210 between mainboard bracket lower cover 220 using being spirally connected or snap fit is fixedly connected.This reality
It applies in example, the mainboard bracket upper cover 210 is fixedly connected between mainboard bracket lower cover 220 using screw connection manner.
In the present embodiment, the mainboard bracket 200 further includes：Connecting pole 280, the connecting pole 280 are located at the mainboard
210 bottom of holder upper cover, the connecting pole 280 have the first threaded hole (in figure not towards on the bottom surface of mainboard bracket lower cover 220
It shows).
The mainboard bracket 200 further includes：Lug boss 290, the lug boss 290 are located at the mainboard bracket lower cover 220
Top, and the lug boss 290 is fixedly installed on 200 side wall of the mainboard bracket；The lug boss 290 has along mainboard branch
200 short transverse of frame runs through the through-hole 291 of the lug boss 290, and the through-hole 291 is opposite with first screw thread hole site.
In the present embodiment, the mainboard bracket 200 further includes screw (not shown), and the screw passes through through-hole 291
It is fixed with first screw hole, so that the mainboard bracket lower cover 220 is solid with 210 relative position of mainboard bracket upper cover
It is fixed.
In the present embodiment, the quantity of the connecting pole 280 and through-hole 291 is multiple, helps to promote mainboard bracket upper cover
The firmness being fixedly connected between 210 and mainboard bracket lower cover 220.
When fixed mainboard bracket upper cover 210 is with mainboard bracket 220 relative position of lower cover, screw one end is made to pass through through-hole
It 291 and is in contact with the first threaded hole, using the first screw thread axially bored line as the axis screw clockwise or counterclockwise, makes described
In the first threaded hole of screw precession, to make mainboard bracket upper cover 210 and mainboard bracket lower cover 220 be spirally connected fixation.When dismounting is led
When board mount 200, using the first screw thread axially bored line as the axis screw clockwise or counterclockwise, and screw direction of rotation is with before
Direction of rotation when stating screw the first threaded hole of precession is on the contrary, make the screw be screwed out out of first threaded hole, to make master
Board mount upper cover 210 is detached with mainboard bracket lower cover 220.
In other embodiments, it can also be fixed using snap fit between the mainboard bracket upper cover and mainboard bracket lower cover
Connection.The mainboard bracket further includes：Snap ring (not shown), the snap ring are fixedly installed on base on the mainboard bracket
Portion；Hook (not shown), the hook are fixedly installed on tops under the mainboard bracket, and the hook coordinates with snap ring
With mainboard bracket upper cover and the mainboard bracket lower cover of being fixed.
200 one end of the mainboard bracket has the first side wall 230, and it is high that the first side wall 230 is parallel to mainboard bracket 200
Spend direction.
The camera inner casing 100 further includes：Lens bracket 300, the lens bracket 300 have hollow inner cavity (figure
In be not shown), 300 both ends of lens bracket are run through in the inner cavity, and described inner cavity one end and the first side wall 230 are opposite, the camera lens
Holder 300 is fixedly connected with mainboard bracket 200.
In the present embodiment, described 210 one end of mainboard bracket upper cover is as the first side wall 230.
The cavity extends perpendicularly to the first side wall 230.In the present embodiment, 210 bottom of mainboard bracket upper cover
There is the first groove 240, first groove 240 to extend perpendicularly to the first side wall 230 on surface；The mainboard bracket lower cover
220 top surfaces have the second groove (not shown), 240 extending direction of the second groove extending direction and the first groove
It is identical.First groove, 240 and second groove constitutes the cavity.
In the present embodiment, the mainboard bracket upper cover 210 includes upper cover buckling parts 211 and fixed plate 212, and described first is recessed
Slot 240 is located in upper cover buckling parts 211；There is 212 both sides of the fixed plate opposite plate face, the plate face to prolong perpendicular to cavity
Stretch direction.The upper cover buckling parts 211 and lens bracket 300 are located at the opposite both sides of fixed plate 212；And under the mainboard bracket
Lid 220 is located at the same side of fixed plate 212 with upper cover buckling parts 211.
The camera inner casing 100 further includes：Mainboard bracket water proof ring 400, the mainboard bracket water proof ring 400 are located at master
Between board mount lower cover 220 and mainboard bracket upper cover 210.
The mainboard bracket water proof ring 400 can avoid the water (such as rainwater) in external environment through mainboard bracket lower cover
Gap between 220 and mainboard bracket upper cover 210 is penetrated into cavity, to ensure the normal operation of mainboard in cavity.
Screw connection manner is used between the mainboard bracket water proof ring 400 and mainboard bracket lower cover 220 or mainboard bracket upper cover 210
It is fixedly connected.In the present embodiment, fixed using screw connection manner between the mainboard bracket water proof ring 400 and mainboard bracket lower cover 220
Connection.
Screw connection manner is used between the mainboard bracket water proof ring 400 and mainboard bracket lower cover 220 or mainboard bracket upper cover 210
It is fixedly connected, is moved to avoid mainboard bracket water proof ring 400 and 200 relative position of mainboard bracket, advantageously ensure that mainboard
The waterproof effect of holder water proof ring 400.
In the present embodiment, there is the first nut bore 250, the mainboard branch in 210 top surface of mainboard bracket upper cover
There is the second nut bore 260 in 220 bottom surface of frame lower cover.
The camera need to be fixed in use by camera bracket, the cooperation side of camera and camera bracket
There are two types of formulas：One kind is suspension type, i.e. camera bracket lifts camera case top by first nut bore 250, with
Camera is set to be in suspension status；Another kind is brace type, i.e. camera bracket holds camera shooting by second nut bore 260
Casing bottom is to support camera.
In suspension type fit system, first nut bore, 250 position stress；It is described in brace type fit system
Second nut bore, 260 position stress.
In the present embodiment, the quantity of first nut bore 250 is one；The quantity of second nut bore 260 is two
It is a.
The quantity of second nut bore 260 is two, helps avoid camera shell with respect to camera bracket with the
Two nut bores 260 rotate for axis, are conducive to the stability for improving casing of pick-up head body position.
In the present embodiment, second nut bore 260 is arranged along cavity extending direction.
The lens bracket 300 includes camera lens main support 310 and protective cover 320；Camera lens main support 310 is run through in the inner cavity
Both ends, described 310 one end of camera lens main support is opposite with the first side wall 230, and 320 surrounding lens main support 310 of the protective cover is another
One end.
The inner cavity of the lens bracket 300 is for placing camera lens, the inner cavity extending direction and the cavity extending direction
It is identical.
In the present embodiment, the structure of the camera lens main support 310 is rectangular-shape.In cuing open perpendicular to inner cavity extending direction
On face, the shape of the camera lens main support 310 is rectangle, and the side wall junction of camera lens main support 310 is handled using fillet.?
Can also be right angle in the side wall junction of camera lens main support in other embodiment.
In the present embodiment, the side wall junction of the camera lens main support 310 has card slot 330, and the card slot 330 is along inner cavity
Extending direction extends.Perpendicular card slot side wall (not shown) that there are two the tools of the card slot 330, and described two card slot sides
There is wall common edge (not shown), the common edge to be parallel to inner cavity extending direction.
The camera lens main support 310 includes：Reinforcing plate 340, the reinforcing plate 340 be located at described two card slot side walls it
Between, intensity and rigidity for reinforcing camera lens main support 310.
In the present embodiment, on the section perpendicular to inner cavity extending direction, the shape of the reinforcing plate 340 is sector, institute
The central angle for stating reinforcing plate 340 is 90 degree.
In the present embodiment, there are multiple reinforcing plates 340, multiple reinforcing plates 340 are along card slot 330 in same card slot 330
Extending direction equidistantly arranges.
The protective cover 320 can play the role of water proof and dust proof, ensure that camera lens is normal in the case where having dust or rain event
It uses.
Along the extending direction of inner cavity, 320 top surface length of the protective cover is more than 320 bottom surface length of protective cover.
It includes the first protective cover side that 320 both ends of the protective cover, which have opposite protective cover side wall, the protective cover side wall,
Wall (not shown) and the second protective cover side wall 321.The first protective cover sidewall surfaces and 320 top surface of protective cover and
320 bottom surface of protective cover is perpendicular, and the first protective cover side wall is in contact with described 310 one end of camera lens main support；Institute
It is acute angle to state 321 surface of the second protective cover side wall and 320 top surface angle of protective cover, and the second protective cover side wall 321
Surface and 320 bottom surface angle of protective cover are obtuse angle.
On the section on the extending direction of inner cavity, the shape of the protective cover 320 is ring-type.
Along the extending direction of inner cavity, 320 top surface length of the protective cover is more than 320 bottom surface length of protective cover,
So that 300 top length of the lens bracket is more than 300 bottom lengths of lens bracket, contribute to water proof and dust proof, ensures camera
It is operated in the environment of having dust or rainwater normal.
The protective cover 320 is integrally formed, is spirally connected with the use of camera lens main support 310, engaging or welding manner is fixedly connected.
In the present embodiment, the protective cover 320 is shaped in the camera lens main support 310.
In the present embodiment, the lens bracket 300 is fixedly connected between mainboard bracket using screw connection manner.In other implementations
In example, the lens bracket engages or bonding mode is fixedly connected with can also be used between mainboard bracket.
The camera inner casing 100 further includes：Lens bracket water proof ring 500, the lens bracket water proof ring 500 are located at mirror
Between head bracket 300 and the first side wall 230.
The lens bracket water proof ring 500 has waterproof action, avoids the water (such as rainwater) in external environment through camera lens
Gap between holder 300 and the first side wall 230 is penetrated into the inner cavity, to ensure that camera lens can be just in the environment for having water
Often work.
In the present embodiment, the shape of the lens bracket water proof ring 500 is straight-flanked ring, the lens bracket water proof ring 500
Quadrangle have mounting hole 510.
Screw connection is used between the lens bracket water proof ring 500 and mainboard bracket 200, is had in the first side wall 230
There is the second threaded hole 270, second threaded hole 270 is corresponding with 510 position of mounting hole, and screw passes through the mounting hole 510
It is fixedly connected with second threaded hole 270.
Screw connection is used between the lens bracket water proof ring 500 and mainboard bracket 200, contributes to fixed lens holder anti-
Hydrosphere 500 avoids lens bracket water proof ring 500 from changing with respect to the position of mainboard bracket 200 and lens bracket 300, to
Ensure the waterproof effect of lens bracket water proof ring 500.
The mainboard bracket upper cover 210 and mainboard bracket lower cover 220 surround cavity, the mainboard bracket upper cover 210 and master
Board mount lower cover 220 is to be detachably connected, and is conducive to the process facilitation for making mainboard be installed in cavity, so as to promote production
Manufacture efficiency.
The present invention also provides a kind of cameras, including above-described camera inner casing 100.
Although the utility model discloses as above, the utility model is not limited to this.Any those skilled in the art,
It does not depart from the spirit and scope of the utility model, can make various changes or modifications, therefore the scope of protection of the utility model
It should be subject to claim limited range.
Claims (11)
1. a kind of camera inner casing, which is characterized in that including：
Mainboard bracket, including mainboard bracket upper cover and mainboard bracket lower cover, the mainboard bracket upper cover and mainboard bracket lower cover enclose
At cavity, and the mainboard bracket upper cover is to be detachably connected with mainboard bracket lower cover.
2. camera inner casing as described in claim 1, which is characterized in that between the mainboard bracket upper cover and mainboard bracket lower cover
Using being spirally connected or snap is fixedly connected.
3. camera inner casing as described in claim 1, which is characterized in that further include：Mainboard bracket water proof ring, the mainboard branch
Frame water proof ring is between mainboard bracket lower cover and mainboard bracket upper cover.
4. camera inner casing as claimed in claim 3, which is characterized in that the mainboard bracket water proof ring and mainboard bracket lower cover
Or it is fixedly connected using screw connection manner between mainboard bracket upper cover.
5. camera inner casing as described in claim 1, which is characterized in that described mainboard bracket one end has the first side wall, institute
It states the first side wall and is parallel to mainboard bracket short transverse；The camera inner casing further includes：Lens bracket, the lens bracket tool
There are hollow inner cavity, the inner cavity to run through lens bracket both ends, described inner cavity one end is opposite with the first side wall, the lens bracket
It is fixedly connected with mainboard bracket.
6. camera inner casing as claimed in claim 5, which is characterized in that further include：Lens bracket water proof ring, the camera lens branch
Frame water proof ring is between lens bracket and the first side wall.
7. camera inner casing as claimed in claim 5, which is characterized in that along the inner cavity extending direction, the lens bracket
Top length is more than lens bracket bottom lengths.
8. camera inner casing as claimed in claim 5, which is characterized in that the material of the lens bracket is metal or plastic cement.
9. camera inner casing as described in claim 1, which is characterized in that have the in the mainboard bracket upper cover top surface
One nut bore, the mainboard bracket lower cover bottom surface is interior to have the second nut bore.
10. camera inner casing as claimed in claim 9, which is characterized in that the quantity of first nut bore is one；It is described
The quantity of second nut bore is two.
11. a kind of camera, which is characterized in that including claims 1 to 10 any one of them camera inner casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641835.9U CN208046750U (en) | 2018-05-02 | 2018-05-02 | Camera inner casing and camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641835.9U CN208046750U (en) | 2018-05-02 | 2018-05-02 | Camera inner casing and camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046750U true CN208046750U (en) | 2018-11-02 |
Family
ID=63928453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641835.9U Expired - Fee Related CN208046750U (en) | 2018-05-02 | 2018-05-02 | Camera inner casing and camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046750U (en) |
-
2018
- 2018-05-02 CN CN201820641835.9U patent/CN208046750U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210502 |
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| CF01 | Termination of patent right due to non-payment of annual fee |