CN202995125U - Infrared camera lens fixing device - Google Patents
Infrared camera lens fixing device Download PDFInfo
- Publication number
- CN202995125U CN202995125U CN 201220688810 CN201220688810U CN202995125U CN 202995125 U CN202995125 U CN 202995125U CN 201220688810 CN201220688810 CN 201220688810 CN 201220688810 U CN201220688810 U CN 201220688810U CN 202995125 U CN202995125 U CN 202995125U
- Authority
- CN
- China
- Prior art keywords
- camera lens
- lens fixing
- installation portion
- fixing apparatus
- thermal 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Accessories Of Cameras (AREA)
Abstract
The utility model relates to an infrared camera lens fixing device which comprises a front cylinder, a lens assembly, a decorative ring which is sleeved on the front cylinder, a sealing ring which is sleeved on the front cylinder and is spaced from the decorative ring, and a front end which is matched with the front cylinder. The lens assembly is clamped between the sealing ring and the front end. According to the infrared camera lens fixing device of the utility model, through mutual coordination of the front cylinder and the front end, lens assembly can be simply and firmly mounted between the sealing ring and the front end, production assembly is facilitated, the sealing performance is good, and the improvement of productivity is facilitated; and through the decorative ring, the device is beautiful and the sealing performance between the front cylinder and the front end is improved further at the same time, and a waterproof level can reach IP67.
Description
Technical field
The utility model relates to video camera, particularly a kind of thermal camera lens fixing apparatus.
Background technology
Along with the raising of people's living standard, video camera has been come into huge numbers of families.Eyeglass is the significant components of video camera, yet, eyeglass fixed form in existing video camera is holding plane packing ring or O type circle between Lens assembly and front bucket normally, and this fixed form exists and is difficult for fixing, producing deficiencies such as being difficult to assembling and poor sealing.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of and is convenient to assemble and the thermal camera lens fixing apparatus of good airproof performance.
The utility model is to realize like this, a kind of thermal camera lens fixing apparatus is provided, comprise front bucket, Lens assembly, be sleeved on case ring on described front bucket, be sleeved on described front bucket upper and with the O-ring seal at described case ring interval and the front end that cooperatively interacts with described front bucket, described Lens assembly is folded between described O-ring seal and described front end.
Further, described front bucket comprises body, outer installation portion and connector portions; Described body is tubbiness; Described outer installation portion is formed on the outer end of described body, and described case ring is arranged on described outer installation portion; Described connector portions is formed on described body and closes on described outer installation portion place, and is formed with external thread on described connector portions, is used for being threaded with described front end.
Further, described front end comprises base portion and auxiliary section; Described base portion in the form of a ring; Described auxiliary section is arranged on described base portion, and forms ledge structure with described base portion; Be formed with the internal thread that can coordinate with the described external thread on described connector portions on the inside surface of described auxiliary section.
Further, described front bucket also comprises interior installation portion; Described interior installation portion is formed on the inside of described body; Described thermal camera lens fixing apparatus also comprises lamp plate; Described lamp plate is arranged on described interior installation portion.
Further, described Lens assembly comprises the first eyeglass section and the second eyeglass section; Described the first eyeglass section is folded between the described base portion of described O-ring seal and described front end; Described the second eyeglass section vertically is arranged in described the first eyeglass section, and is inserted in described lamp plate.
Further, form a ledge structure between described connector portions and described outer installation portion.
The thermal camera lens fixing apparatus of the utility model in implementing cooperatively interacts and Lens assembly simply and firmly can be contained between O-ring seal and front end by front bucket and front end, the utmost point is convenient to production and assembly, more is conducive in the time of better tightness boost productivity; And by case ring is set, the sealing before further improving the time attractive in appearance between bucket and front end can reach the IP67 classification of waterproof.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the schematic diagram of thermal camera lens fixing apparatus in the utility model one embodiment.
Fig. 2 is decomposed schematic diagram embodiment illustrated in fig. 1.
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Figure 1 shows that the schematic diagram of thermal camera lens fixing apparatus in the utility model one embodiment.As shown in fig. 1, thermal camera lens fixing apparatus 100 comprises front bucket 110, is arranged on lamp plate 120, case ring 130, O-ring seal 140, front end 150 and Lens assembly 160 in front bucket 110.Wherein, case ring 130 and O-ring seal 140 are arranged on front bucket 110, thereby and front end 150 can and front bucket 110 cooperatively interact with Lens assembly 160 be fixed on front end 150 with front barrel 110 between.
Particularly, as shown in Figure 2, front bucket 110 comprises body 111, interior installation portion 112, outer installation portion 113 and connector portions 115.Wherein, body 111 roughly is tubbiness.Interior installation portion 112 is formed on the inside of body 111, can be used for installing lamp plate 120.Outer installation portion 113 is formed on the outer end of body 111, can be used for installing case ring 130.Connector portions 115 is formed on body 111 and closes on outer installation portion 113 places, and is formed with external thread on connector portions 115, is used for being threaded with front end 150.Form a ledge structure between connector portions 115 and outer installation portion 113.
O-ring seal 140 is arranged on connector portions 115.
Above-mentioned is the concrete structure of thermal camera lens fixing apparatus 100 in the utility model one embodiment, its assemble method of brief description.
As shown in Figure 2, first lamp plate 120 is arranged on the interior installation portion 112 of front bucket 110, then, case ring 130 is sleeved on outer installation portion 113, and O-ring seal 140 is arranged on connector portions 115; After being arranged on Lens assembly 160 on front end 150, again Lens assembly 160, the front end 150 that fits together is arranged on the lamp plate 120 that fits together, front bucket 110, the internal thread of the auxiliary section 153 by front end 150 is fixed on Lens assembly 160 between front end 150 and front barrel 110 thereby can coordinate with the external thread on the connector portions 115 of front bucket 110.
In sum, thermal camera lens fixing apparatus 100 of the present utility model cooperatively interacts by front bucket 110 and front end 150 and just Lens assembly 160 simply and firmly can be contained between O-ring seal 140 and front end 150, the utmost point is convenient to production and assembly, more is conducive in the time of better tightness boost productivity; And by case ring 130 is set, the sealing before further improving the time attractive in appearance between bucket 110 and front end 150 can reach the IP67 classification of waterproof.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. thermal camera lens fixing apparatus, comprise front bucket and Lens assembly, it is characterized in that, described thermal camera lens fixing apparatus also comprises the case ring that is sleeved on described front bucket, be sleeved on described front bucket upper and with the O-ring seal at described case ring interval and the front end that cooperatively interacts with described front bucket, described Lens assembly is folded between described O-ring seal and described front end.
2. thermal camera lens fixing apparatus as claimed in claim 1, is characterized in that, described front bucket comprises body, outer installation portion and connector portions; Described body is tubbiness; Described outer installation portion is formed on the outer end of described body, and described case ring is arranged on described outer installation portion; Described connector portions is formed on described body and closes on described outer installation portion place, and is formed with external thread on described connector portions, is used for being threaded with described front end.
3. thermal camera lens fixing apparatus as claimed in claim 2, is characterized in that, described front end comprises base portion and auxiliary section; Described base portion in the form of a ring; Described auxiliary section is arranged on described base portion, and forms ledge structure with described base portion; Be formed with the internal thread that can coordinate with the described external thread on described connector portions on the inside surface of described auxiliary section.
4. thermal camera lens fixing apparatus as claimed in claim 3, is characterized in that, described front bucket also comprises interior installation portion; Described interior installation portion is formed on the inside of described body; Described thermal camera lens fixing apparatus also comprises lamp plate; Described lamp plate is arranged on described interior installation portion.
5. thermal camera lens fixing apparatus as claimed in claim 4, is characterized in that, described Lens assembly comprises the first eyeglass section and the second eyeglass section; Described the first eyeglass section is folded between the described base portion of described O-ring seal and described front end; Described the second eyeglass section vertically is arranged in described the first eyeglass section, and is inserted in described lamp plate.
6. thermal camera lens fixing apparatus as claimed in claim 2, is characterized in that, forms a ledge structure between described connector portions and described outer installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688810 CN202995125U (en) | 2012-12-13 | 2012-12-13 | Infrared camera lens fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688810 CN202995125U (en) | 2012-12-13 | 2012-12-13 | Infrared camera lens fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995125U true CN202995125U (en) | 2013-06-12 |
Family
ID=48566291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688810 Expired - Fee Related CN202995125U (en) | 2012-12-13 | 2012-12-13 | Infrared camera lens fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995125U (en) |
-
2012
- 2012-12-13 CN CN 201220688810 patent/CN202995125U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203499023U (en) | Top wall board structure of combined refrigerating house | |
| CN202995125U (en) | Infrared camera lens fixing device | |
| CN202309801U (en) | Water-proof mobile phone | |
| CN202916474U (en) | Glue-dispensing fixed structure of filter on lens barrel | |
| CN203656838U (en) | Novel lamp tube end cap | |
| CN204437988U (en) | A kind of LED photomask of tongue structure | |
| CN106617991A (en) | Movable display device for art design works | |
| CN206221962U (en) | Aluminium trim lid | |
| CN203962631U (en) | A kind of sealing screw for terminal box sealing | |
| CN203746355U (en) | Non-face frame touch displayer embedded structure | |
| CN205749943U (en) | A kind of Infrared Detectors | |
| CN205164360U (en) | Filter mounting structure | |
| CN205857574U (en) | A kind of decorative roof palte of easy-to-dismount band illuminating lamp | |
| CN203605179U (en) | Waterproof LED lamp pipe | |
| CN203772343U (en) | Integral multifunctional water gauge external module | |
| CN218304028U (en) | Double-deck sealed intelligent nitrogen gas cabinet | |
| CN204313155U (en) | A kind of intelligent suspended ceiling LED lamp | |
| CN203175326U (en) | Simple windproof and coldproof window | |
| CN203775282U (en) | Multifunctional mobile phone support | |
| CN201672380U (en) | LED wall lamp | |
| CN210568216U (en) | Lamp decoration mount easy to assemble dismantlement | |
| CN203150585U (en) | Firmly assembled aluminum product for solar aluminum alloy frame | |
| CN203165252U (en) | Creative teaching equipment sand painting equipment with self-bringing audio-video system | |
| CN202954509U (en) | Inner wall decorative plate | |
| CN202945928U (en) | Novel-structured door and window sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20161213 |