CN203423742U - Novel non-screw easy-uncovering structure of infrared video camera - Google Patents
Novel non-screw easy-uncovering structure of infrared video camera Download PDFInfo
- Publication number
- CN203423742U CN203423742U CN201320533341.6U CN201320533341U CN203423742U CN 203423742 U CN203423742 U CN 203423742U CN 201320533341 U CN201320533341 U CN 201320533341U CN 203423742 U CN203423742 U CN 203423742U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- protecgulum
- lower cover
- cover
- upper cover
- 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
- Studio Devices (AREA)
Abstract
The utility model discloses a novel non-screw easy-uncovering structure of an infrared video camera, and relates to the technical field of video cameras. The novel non-screw easy-uncovering structure comprises a shell which is composed of an upper cover, a lower cover and a front cover. The front end of the lower cover is provided with a rotating shaft groove. The lower end of the front cover is provided with a corresponding rotating shaft which is arranged inside the rotating shaft groove so that the front cover can rotate inside the rotating shaft groove. The internal wall of the upper cover is provided with an elastic buckle. The upper end of the front cover is correspondingly provided with a clamping groove, and the elastic buckle is clamped inside the clamping groove of the front cover so that the front cover is fixed between the upper cover and the lower cover. The beneficial effects of the novel non-screw easy-uncovering structure are that: according to the aforementioned structural design, the novel non-screw easy-uncovering structure is simple in structure, less in components, simple and easy in production process, low in cost and low in fault rate compared with a special external focusing video camera. Beside, the novel non-screw easy-uncovering structure is beautiful in appearance without fixing screw holes, and screws used for fixing the lower cover are not exposed outwardly so that a situation that the shell cannot be opened during maintenance caused by easy rusting of the screws is avoided.
Description
Technical field
The utility model relates to camcorder technology field, relates in particular to a kind of thermal camera novel without screw easy-open end structure.
Background technology
Along with scientific and technological progress, the CCTV camera of main flow is due to can not night vision, by the former video camera that there is no light filling, developed into the night viewing camera (divide now two kinds of thermal camera and white light cameras, be below referred to as night viewing camera) of the round-the-clock monitoring of present integrated light compensating lamp (containing now two kinds of LED and laser).Night viewing camera in the dark can capture video image, is because the light compensating lamp that night viewing camera carries projects one light beam to dead ahead, illuminates monitored scenery, like this, night viewing camera just can be under dark environment photographic images.
Abroad, particularly some developed countries because manually more expensive, duration very tight, require high, often there is the night viewing camera that adopts manual zoom lens, for efficient and convenient, allow selected camera coverage meet again field requirement completely (sometimes may needs as most suitable in the focal length of 7MM, and tight shot only has 6MM or 8MM specification, only have zoom lens just can recall 7MM's), the price of product itself is not just a bit very important.So there is can the tennis partner moving zoom lens of a special night viewing camera (but this type also just can regulate during Installation and Debugging, just moving never again after installing).This type is called in the industry outer focusing camera.The structure of outer focusing camera be exactly casing outward how two knobs and water proof ring, in casing how two groups of totally 4 gears (a group regulates zoom is zoom, a group regulate focus on) and three gear fixtures and two jump rings.Complex structure, parts are many, and production difficulty is large, and cost is just high.In the transportation and handling procedure of long distance, gear train is also easily loosening, just often has malfunctioning during to use.
General camera structure, shown in Fig. 1, Fig. 2, shell is all to have protecgulum 100, main body 200, bonnet 300 (or main body and bonnet one), sky shade 400 to form, and main body below is provided with adjusting knob 2001, and protecgulum 100 is fixed in main body 200 by four screws 1001.If open protecgulum 100, will take off a plurality of screws 1001 like this, like this can be very inconvenient.Because general video camera is all arranged on eminence, just imagine if holding screwdriver holds screw and the protecgulum 100 taking off on the other hand on the other hand, also to remove with hand wherein the focal length of adjustable lens, all also to stand on ladder to operate, and whether also clear suitable with colleague's image of intercom and Control Room the inside, basic operation just can not operate.
Utility model content
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, provide a kind of be easy to focusing thermal camera novel without screw easy-open end structure, adopt the video camera of this kind of structure, more simple in structure than special-purpose outer focusing camera, parts are few, production technology simple easy, cost is low, failure rate is low, screw is in housing outside, also can not cause because easily getting rusty the housing of not opening in the time of will keeping in repair.
The technical solution of the utility model is achieved in that it comprises the shell consisting of upper cover, lower cover and protecgulum, its improvements are: the front end of described lower cover is provided with rotary axis groove, the lower end of protecgulum is provided with corresponding rotating shaft, rotating shaft is arranged in rotary axis groove, so that protecgulum can rotate in rotary axis groove; On the inwall of described upper cover, be provided with an Elastic buckle, the upper end of protecgulum is corresponding is provided with a draw-in groove, and described Elastic buckle snaps in the draw-in groove of protecgulum, and described protecgulum is fixed between upper cover and lower cover;
In above-mentioned structure, described Elastic buckle is arranged on an Elastic buckle installation base, and this Elastic buckle installation base is fixed on the inwall of upper cover.
In above-mentioned structure, the dual-side of described clamp button of the spring also has lateral elastic plate, and when described protecgulum is arranged between upper cover and lower cover, shell fragment top in two sides is pressed on the inwall of described protecgulum.
In above-mentioned structure, the top of described rotary axis groove is also provided with rotating shaft compressing tablet, and when described rotating shaft is placed in rotary axis groove, rotating shaft compressing tablet is pressed in described rotating shaft.
In above-mentioned structure, the rear end of described lower cover is provided with salient point, and the rear end of upper cover is provided with salient point draw-in groove, and described salient point is stuck in described salient point draw-in groove, the rear end of lower cover is arranged in to the below of upper cover.
In above-mentioned structure, the front end of described lower cover is provided with fixed leg, is provided with fixing threaded hole on fixed leg, and the front end of described lower cover is screwed in the below of upper cover.
The beneficial effects of the utility model are: this kind of thermal camera of the present utility model is novel without screw easy-open end structure, by be provided with Elastic buckle on the inwall of upper cover, the upper end of protecgulum is corresponding is provided with a draw-in groove, Elastic buckle snaps in the draw-in groove of protecgulum, described protecgulum is fixed between upper cover and lower cover, when needs are opened protecgulum to lens focusing, only need to press Elastic buckle, protecgulum flicks under the effect of side shell fragment, and down rotate along rotating shaft, forward to and rely on a rotating shaft to hang over down behind position to cover, now just can focus to camera lens, the design of this structure, more simple in structure than special-purpose outer focusing camera, parts are few, production technology is simply easy, cost is low, failure rate is low, its appearance looks elegant in addition, without fixed screw holes, fixedly the screw of lower cover can not cause because easily getting rusty the housing of not opening in the time of will keeping in repair outside yet.
Accompanying drawing explanation
Fig. 1, Fig. 2 are existing video camera schematic diagram;
Fig. 3 is the utility model exploded perspective view;
Fig. 4 is assembling schematic diagram of the present utility model;
Fig. 5 is the partial enlarged drawing at A place in Fig. 4;
Fig. 6 to Fig. 8 is specific embodiment of the utility model figure.
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Shown in Fig. 3, Fig. 4, it is novel without screw easy-open end structure that the utility model has disclosed a kind of thermal camera, and it comprises the shell consisting of upper cover 10, lower cover 20 and protecgulum 30.The rear end of lower cover 20 is provided with salient point 201, and the rear end of upper cover 10 is provided with salient point draw-in groove 101, and described salient point 201 is stuck in salient point draw-in groove 101, the rear end of lower cover 20 is arranged in to the below of upper cover 10; In addition, the front end of lower cover 20 is provided with fixed leg 202, on fixed leg 202, is provided with fixing threaded hole, and the front end of lower cover 20 is screwed in the below of upper cover 10, by this kind of connected mode, upper cover 10 and lower cover 20 is fixed.
In conjunction with Fig. 4, the front end of lower cover 20 is provided with rotary axis groove 203, the lower end of protecgulum 10 is provided with corresponding rotating shaft 102, rotating shaft 102 is arranged in rotary axis groove 203, so that protecgulum 10 can be in the interior rotation of rotary axis groove 203, the top of rotary axis groove 203 is also provided with rotating shaft compressing tablet 204, and rotating shaft 102 is placed in rotary axis groove 203 when interior, and rotating shaft compressing tablet 204 is pressed in described rotating shaft 102.In Fig. 4, be provided with an Elastic buckle 40 on the inwall of upper cover 10, the upper end of protecgulum 30 is corresponding is provided with a draw-in groove 301, and Elastic buckle 40 snaps in the draw-in groove 301 of protecgulum 30, and described protecgulum 30 is fixed between upper cover 10 and lower cover 20; Shown in Fig. 5, be the partial enlarged drawing of Elastic buckle 40, this Elastic buckle 40 is arranged on an Elastic buckle installation base 401, and this Elastic buckle installation base 401 is fixed on the inwall of upper cover 10; The dual-side of clamp button of the spring 40 also has lateral elastic plate 402, and when protecgulum 30 is arranged between upper cover 10 and lower cover 20, shell fragment 402 tops in two sides are pressed on the inwall of described protecgulum 30.
In conjunction with shown in Fig. 6 to Fig. 8, we are described in detail the course of work of the present utility model, with reference to Fig. 6, for protecgulum 30 is fastened on the schematic diagram on upper cover 10, now the projection on Elastic buckle 40 is buckled in draw-in groove 301 edges of protecgulum 30, and lateral elastic plate 402 tops are pressed on the inwall of protecgulum 30; When needs are opened protecgulum 30, up press the front end of Elastic buckle 40, in conjunction with Fig. 2, protecgulum 30 is under the active force of lateral elastic plate 402, along rotating shaft 102, rotate (being the direction of arrow in Fig. 7), when turning to position shown in Fig. 8, protecgulum 30 relies on rotating shaft 102 to hang on lower cover 20, now just can regulate the focal length of the camera lens on protecgulum 30.The design of this structure of the utility model, more simple in structure than special-purpose outer focusing camera, parts are few, production technology simple easy, cost is low, failure rate is low, its appearance looks elegant in addition, without fixed screw holes, fixedly the screw of lower cover can not cause because easily getting rusty outside in the time of will keeping in repair yet and beat and do not want housing.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can there is various distortion and modification, the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (6)
1. a thermal camera is novel without screw easy-open end structure, comprise the shell being formed by upper cover, lower cover and protecgulum, it is characterized in that: the front end of described lower cover is provided with rotary axis groove, the lower end of protecgulum is provided with corresponding rotating shaft, rotating shaft is arranged in rotary axis groove, so that protecgulum can rotate in rotary axis groove; On the inwall of described upper cover, be provided with an Elastic buckle, the upper end of protecgulum is corresponding is provided with a draw-in groove, and described Elastic buckle snaps in the draw-in groove of protecgulum, and described protecgulum is fixed between upper cover and lower cover.
2. a kind of thermal camera according to claim 1 is novel without screw easy-open end structure, it is characterized in that: described Elastic buckle is arranged on an Elastic buckle installation base, and this Elastic buckle installation base is fixed on the inwall of upper cover.
3. a kind of thermal camera according to claim 1 and 2 is novel without screw easy-open end structure, it is characterized in that: the dual-side of described clamp button of the spring also has lateral elastic plate, when described protecgulum is arranged between upper cover and lower cover, shell fragment top in two sides is pressed on the inwall of described protecgulum.
4. a kind of thermal camera according to claim 1 is novel without screw easy-open end structure, it is characterized in that: the top of described rotary axis groove is also provided with rotating shaft compressing tablet, and when described rotating shaft is placed in rotary axis groove, rotating shaft compressing tablet is pressed in described rotating shaft.
5. a kind of thermal camera according to claim 1 is novel without screw easy-open end structure, it is characterized in that: the rear end of described lower cover is provided with salient point, the rear end of upper cover is provided with salient point draw-in groove, and described salient point is stuck in described salient point draw-in groove, the rear end of lower cover is arranged in to the below of upper cover.
6. a kind of thermal camera is novel without screw easy-open end structure according to claim 1 or 5, it is characterized in that: the front end of described lower cover is provided with fixed leg, is provided with fixing threaded hole on fixed leg, and the front end of described lower cover is screwed in the below of upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533341.6U CN203423742U (en) | 2013-08-21 | 2013-08-21 | Novel non-screw easy-uncovering structure of infrared video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533341.6U CN203423742U (en) | 2013-08-21 | 2013-08-21 | Novel non-screw easy-uncovering structure of infrared video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423742U true CN203423742U (en) | 2014-02-05 |
Family
ID=50022831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533341.6U Expired - Fee Related CN203423742U (en) | 2013-08-21 | 2013-08-21 | Novel non-screw easy-uncovering structure of infrared video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109544892A (en) * | 2018-12-04 | 2019-03-29 | 四川奥地建筑设计有限公司 | A kind of wisdom agricultural things-internet gateway system |
-
2013
- 2013-08-21 CN CN201320533341.6U patent/CN203423742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109544892A (en) * | 2018-12-04 | 2019-03-29 | 四川奥地建筑设计有限公司 | A kind of wisdom agricultural things-internet gateway system |
| CN109544892B (en) * | 2018-12-04 | 2021-04-06 | 四川奥地建筑设计有限公司 | Wisdom agricultural thing networking gateway system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109882688B (en) | High definition digtal camera based on make things convenient for altitude mixture control of taking a candid photograph of law violation | |
| CN205372127U (en) | Module LED light source package assembly | |
| CN203423742U (en) | Novel non-screw easy-uncovering structure of infrared video camera | |
| CN103268713B (en) | Sand painting equipment with audio/video system of creative teaching equipment | |
| WO2004073297A1 (en) | Dual image sensor photograph technique and device | |
| CN203352684U (en) | Infrared monitoring auxiliary lighting device | |
| CN204795306U (en) | Multi -function video camera | |
| CN207218873U (en) | A kind of adjustable focal length monitoring camera of built-in sliding support | |
| CN203825341U (en) | Camera lens diaphragm adjusting mechanism | |
| CN201138832Y (en) | Network video camera suitable for indoor and outdoor | |
| CN207906922U (en) | A kind of zoom lamps and lanterns with functions of waterproof and dustproof | |
| CN202012754U (en) | Butterfly type lamp | |
| CN203811958U (en) | Quickly-folded shadowless cover with positioning structure | |
| CN206835203U (en) | A kind of infrared integrated camera | |
| CN205017409U (en) | Multi -functional DV | |
| CN205408014U (en) | A projection TV | |
| CN203490451U (en) | Camera having camera lens and lens convenient in adjustment and replacement, and having waterproof heat radiation structure | |
| CN205092908U (en) | Record of infrared remote control photography under water appearance | |
| CN204305228U (en) | With the electric terminal of camera | |
| CN219065844U (en) | Detachable lens structure | |
| CN220605988U (en) | Panoramic multi-view underwater camera | |
| CN204009186U (en) | Rotary ghost image pick-up lens | |
| CN208903059U (en) | A kind of camera case that open air uses | |
| CN204408475U (en) | A kind of Intelligent infrared white light source video camera | |
| CN203365877U (en) | Lens cover for shooting heart-shaped fuzzy light spot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Yuanzhan Huanyu Technology Co.,Ltd. Assignor: Zhou You Contract record no.: 2014440020385 Denomination of utility model: Novel non-screw easy-uncovering structure of infrared video camera Granted publication date: 20140205 License type: Exclusive License Record date: 20141125 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |