CN206573261U - A kind of camera lens air tightness detection equipment - Google Patents
A kind of camera lens air tightness detection equipment Download PDFInfo
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- CN206573261U CN206573261U CN201720320950.1U CN201720320950U CN206573261U CN 206573261 U CN206573261 U CN 206573261U CN 201720320950 U CN201720320950 U CN 201720320950U CN 206573261 U CN206573261 U CN 206573261U
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Abstract
The utility model discloses a kind of camera lens air tightness detection equipment, including support, elevating mechanism and installation case, case is installed and is provided with control panel and switch module, elevating mechanism, control panel and switch module are electrically connected with；Support, which is provided with above tool, tool, is provided with pressurize cylinder, pressurize cylinder and elevating mechanism connection；Pressurize cylinder, which is provided with air inlet, pressurize cylinder, is provided with pressurize cavity, and the binding face of pressurize cylinder is provided with pressurize groove, and pressurize groove is provided with upper impression, and upper impression, pressurize cavity and air inlet are communicated；Baroceptor is provided with pressurize cavity, baroceptor and control panel are electrically connected with；The binding face of tool is provided with pressurize boss, and pressurize boss and pressurize groove are fitted close, are offered on pressurize boss and installation cavity is provided with lower impressions, tool, and lower impressions and installation cavity are communicated, and elastic cylinder is provided with installation cavity.The camera lens air tightness detection equipment is simple in construction, and simple to operate when using, as a result accurately.
Description
Technical field
The utility model is related to detection device technical field, more particularly to a kind of camera lens air tightness detection equipment.
Background technology
The sealing property of pick-up lens is an important index, because camera lens is precision instrument, tiny dust or micro-
Grain enters in camera lens and all the image quality and service life of camera lens can be impacted.Air-tightness as sealing property one kind
Characteristic manner, in the routine testing of factory, detection air-tightness is an important test.
Existing camera lens air tightness detection equipment is mostly complicated, and the bodily form is heavy, and step is numerous during expensive and operation
It is trivial, be not suitable for detection during the daily production of factory.
Therefore, a kind of camera lens air tightness detection equipment of offer is needed badly, to solve the deficiencies in the prior art.
Utility model content
The utility model purpose is, for a kind of camera lens air tightness detection equipment that prior art is not enough and provides.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：
A kind of camera lens air tightness detection equipment, including support, elevating mechanism and installation case, the installation case is provided with control
Panel and switch module, the elevating mechanism, the control panel and the switch module are electrically connected with；The support is provided with
Pressurize cylinder, pressurize cylinder and the elevating mechanism connection are provided with above tool, the tool；Set on the pressurize cylinder
Have and pressurize cavity is provided with air inlet, the pressurize cylinder, the binding face of the pressurize cylinder is provided with pressurize groove, the pressurize
Groove is provided with upper impression, and the upper impression, the pressurize cavity and the air inlet are communicated；Gas is provided with the pressurize cavity
Pressure sensor, the baroceptor and the control panel are electrically connected with；The binding face of the tool is provided with pressurize boss,
The pressurize boss and the pressurize groove are fitted close, and are offered and are provided with lower impressions, the tool on the pressurize boss
Installation cavity, the lower impressions and the installation cavity are communicated, and elastic cylinder is provided with the installation cavity.
More preferably, the elevating mechanism includes fixed support and lift cylinder, and the fixed support is installed on the installation
On the internal face of case, the lift cylinder is installed on the fixed support, the lift cylinder and pressurize cylinder connection.
More preferably, the elastic cylinder includes drive link and spring, and the bottom of installation cavity is fixed in one end of the spring
Face, the spring other end is arranged with the drive link.
More preferably, the control panel is provided with display screen, status indicator lamp and regulation button.
More preferably, the switch module includes battery main switch and test is switched, and two test switches are respectively arranged on
The both sides for installing case.
More preferably, the installation case is provided with three color alarm lamps.
The beneficial effects of the utility model are：The camera lens air tightness detection equipment by camera in use, be positioned over mo(u)ld bottom half
In chamber, switch module is pressed, elevating mechanism drives pressurize cylinder descending, pressurize cylinder and tool is fitted, pressurize boss and guarantor
Press groove to be fitted close, camera clamp is located between upper impression and lower impressions, gases at high pressure are passed through in air inlet, make pressurize cavity
Interior pressure rises to certain numerical value, and baroceptor detection pressurize pressure value in cavity is simultaneously shown on the control panel, if shooting
The air-tightness of head is good, and pressure value will stabilise at certain numerical value, when pressure value deviation is between ± 0.1MPa, then judge camera
Air-tightness is qualified, conversely, then to be unqualified；The camera lens air tightness detection equipment is simple in construction, it is easy to operated when manufacturing, and using
Simply, as a result accurately, it is adapted to routine testing during plant produced.
Brief description of the drawings
Fig. 1 is a kind of stereogram of camera lens air tightness detection equipment of the present utility model；
Fig. 2 is a kind of explosive view of camera lens air tightness detection equipment of the present utility model；
Fig. 3 is a kind of sectional view of camera lens air tightness detection equipment of the present utility model；
Fig. 4 is the partial enlarged drawing of a-quadrant shown in Fig. 3.
Embodiment
The utility model is further described with reference to embodiment, this is preferred embodiment of the present utility model.
As Figure 1-4, a kind of camera lens air tightness detection equipment, including support 1, elevating mechanism 2 and installation case 3, it is described
Case 3 is installed and is provided with control panel 4 and switch module 5, the elevating mechanism 2, the control panel 4 and the switch module 5
It is electrically connected with；The support 1 is provided with tool 6, and the top of the tool 6 is provided with pressurize cylinder 7, the pressurize cylinder 7 and described
Elevating mechanism 2 is connected；The pressurize cylinder 7, which is provided with air inlet 71, the pressurize cylinder 7, is provided with pressurize cavity 72, described
The binding face of pressurize cylinder 7 is provided with pressurize groove 73, and the pressurize groove 73 is provided with upper impression 74, the upper impression 74, institute
State pressurize cavity 72 and the air inlet 71 is communicated；Baroceptor, the baroceptor are provided with the pressurize cavity 72
It is electrically connected with the control panel 4；The binding face of the tool 6 is provided with pressurize boss 61, the pressurize boss 61 and institute
State pressurize groove 73 to be fitted close, offered on the pressurize boss 61 and installation cavity is provided with lower impressions 62, the tool 6
63, the lower impressions 62 and the installation cavity 63 are communicated, and elastic cylinder 64 is provided with the installation cavity 63.
The operation principle of the camera lens air tightness detection equipment is：Camera is positioned in lower impressions 62, presses switch module
5, elevating mechanism 2 drives pressurize cylinder 7 descending, pressurize cylinder 7 and tool 6 is fitted, pressurize boss 61 and pressurize groove 73 are tight
Close fit, camera clamp is located between upper impression 74 and lower impressions 62, and gases at high pressure are passed through in air inlet 71, makes pressurize cavity 72
Interior pressure rises to certain numerical value, pressure value and is shown in baroceptor detection pressurize cavity 72 on control panel 4, if taking the photograph
The air-tightness of picture head is good, and pressure value will stabilise at certain numerical value, when pressure value deviation is between ± 0.1MPa, then judges shooting
Head air-tightness is qualified, conversely, then to be unqualified.
Referring to Fig. 2, the elevating mechanism 2 includes fixed support 21 and lift cylinder 22, the fixed support 21 is installed
In on the internal face of the installation case 3, the lift cylinder 22 is installed on the fixed support 21, the He of lift cylinder 22
The pressurize cylinder 7 is connected.Lift cylinder 22 makes pressurize cylinder 7 realize elevating function.
Fig. 2 and Fig. 4 are referred to, the elastic cylinder 64 includes drive link 641 and spring 642, one end of the spring 642
The bottom surface of installation cavity 63 is fixed on, the other end of spring 642 is arranged with the drive link 641.
Fig. 1 and Fig. 2 are referred to, the control panel 4 is provided with display screen, status indicator lamp and regulation button.Display screen
For showing pressure value, status indicator lamp is used to show test mode, and regulation button is used to adjust test pressure value, pressure value list
Position and control display screen switch.
Fig. 1 and Fig. 2 are referred to, the switch module 5 includes battery main switch 51 and test switch 52, two tests
Switch 52 is respectively arranged on the both sides of the installation case 3.Battery main switch 51 is used for the electricity for controlling the camera lens air tightness detection equipment
Source switch, two test switches 52 are arranged on the both sides for installing case 3, it is necessary to press two test switches 52 simultaneously during test, prevent
Only false touch is touched and causes accident.
Referring to Fig. 1, the top for installing case 3 is provided with three color alarm lamps 8.Three color alarm lamps 8 are used for monitoring device
Running status and alarm.
The beneficial effects of the utility model are：The camera lens air tightness detection equipment by camera in use, be positioned over mo(u)ld bottom half
In chamber, switch module is pressed, elevating mechanism drives pressurize cylinder descending, pressurize cylinder and tool is fitted, pressurize boss and guarantor
Press groove to be fitted close, camera clamp is located between upper impression and lower impressions, gases at high pressure are passed through in air inlet, make pressurize cavity
Interior pressure rises to certain numerical value, and baroceptor detection pressurize pressure value in cavity is simultaneously shown on the control panel, if shooting
The air-tightness of head is good, and pressure value will stabilise at certain numerical value, when pressure value deviation is between ± 0.1MPa, then judge camera
Air-tightness is qualified, conversely, then to be unqualified；The camera lens air tightness detection equipment is simple in construction, it is easy to operated when manufacturing, and using
Simply, as a result accurately, it is adapted to routine testing during plant produced.
The utility model is not limited to above-mentioned embodiment, it is all using structure similar with the utility model and its method come real
All modes of existing the utility model purpose, within protection domain of the present utility model.
Claims (6)
1. a kind of camera lens air tightness detection equipment, including support, elevating mechanism and installation case, it is characterised in that the installation case
Control panel and switch module are provided with, the elevating mechanism, the control panel and the switch module are electrically connected with；It is described
Support, which is provided with above tool, the tool, is provided with pressurize cylinder, pressurize cylinder and the elevating mechanism connection；It is described to protect
Air cylinder, which is provided with air inlet, the pressurize cylinder, is provided with pressurize cavity, and the binding face of the pressurize cylinder is recessed provided with pressurize
Groove, the pressurize groove is provided with upper impression, and the upper impression, the pressurize cavity and the air inlet are communicated；The pressurize
Baroceptor is provided with cavity, the baroceptor and the control panel are electrically connected with；On the binding face of the tool
Provided with pressurize boss, the pressurize boss and the pressurize groove are fitted close, and offer lower impressions on the pressurize boss, institute
State and installation cavity is provided with tool, the lower impressions and the installation cavity are communicated, and elastic is provided with the installation cavity
Body.
2. camera lens air tightness detection equipment according to claim 1, it is characterised in that the elevating mechanism includes fixed support
And lift cylinder, the fixed support be installed on it is described installation case internal face on, the lift cylinder is installed on the fixation
On support, the lift cylinder and pressurize cylinder connection.
3. camera lens air tightness detection equipment according to claim 1, it is characterised in that the elastic cylinder include drive link and
The bottom surface of installation cavity is fixed in spring, one end of the spring, and the spring other end is arranged with the drive link.
4. camera lens air tightness detection equipment according to claim 1, it is characterised in that the control panel is provided with display
Screen, status indicator lamp and regulation button.
5. camera lens air tightness detection equipment according to claim 1, it is characterised in that the switch module is always opened including power supply
Close and test switch, two test switches are respectively arranged on the both sides of the installation case.
6. camera lens air tightness detection equipment according to claim 1, it is characterised in that the installation case is alarmed provided with three colors
Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320950.1U CN206573261U (en) | 2017-03-29 | 2017-03-29 | A kind of camera lens air tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320950.1U CN206573261U (en) | 2017-03-29 | 2017-03-29 | A kind of camera lens air tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573261U true CN206573261U (en) | 2017-10-20 |
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ID=60053559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320950.1U Active CN206573261U (en) | 2017-03-29 | 2017-03-29 | A kind of camera lens air tightness detection equipment |
Country Status (1)
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| CN (1) | CN206573261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613783A (en) * | 2018-06-20 | 2018-10-02 | 麦格纳电子（张家港）有限公司 | A kind of camera test device for air tightness |
-
2017
- 2017-03-29 CN CN201720320950.1U patent/CN206573261U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613783A (en) * | 2018-06-20 | 2018-10-02 | 麦格纳电子（张家港）有限公司 | A kind of camera test device for air tightness |
| CN108613783B (en) * | 2018-06-20 | 2023-12-15 | 麦格纳电子（张家港）有限公司 | Camera gas tightness testing arrangement |
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