CN202001807U - Camera installation support - Google Patents
Camera installation support Download PDFInfo
- Publication number
- CN202001807U CN202001807U CN201120148656XU CN201120148656U CN202001807U CN 202001807 U CN202001807 U CN 202001807U CN 201120148656X U CN201120148656X U CN 201120148656XU CN 201120148656 U CN201120148656 U CN 201120148656U CN 202001807 U CN202001807 U CN 202001807U
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- China
- Prior art keywords
- location cylinder
- camera
- groove
- sleeve
- diameter
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- Expired - Fee Related
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Abstract
The utility model discloses a camera installation support which comprises a chassis (1) used for connecting supporting objects of a building and a locating cylinder (5). The chassis (1) is provided with a connecting hole (2), a supporting pillar (3) is arranged on the chassis (1), the supporting pillar (3) is connected with a sleeve (4), the sleeve (4) is internally provided with an inner screw thread, and the locating cylinder (5) is sleeved in the sleeve (4). The outer surface of the locating cylinder (5) is provided with an outer screw thread matched with the inner screw thread of the sleeve (4); and a locating ball (6) is arranged in the locating cylinder (5), a supporting rod (7) is arranged on the locating ball (6), and the supporting rod (7) is connected with a camera. The camera installation support can easily adjust a shooting point of the fixedly installed camera, can realize shooting at multiple places in the shooting scope, and is in favor of reducing shooting dead areas of the camera; the locating ball is safely arranged in a groove, so as to be in favor of ensuring the safety of the camera, and the operation is more convenient.
Description
Technical field
The utility model relates to a kind of matching parts of camera, specifically is meant a kind of camera mounting bracket.
Background technique
The working principle of camera is roughly: scenery projects on the image sensor surface by the optical imagery that camera lens LENS generates, transfer electrical signal then to, through becoming data image signal after the conversion of A/D analog-to-digital conversion, deliver to processing in the digital signal processing chip DSP again, be transferred in the computer by USB interface again and handle, just can see image by display device.Camera is divided into digital camera and simulation camera two big classes: digital camera can convert the analog video signal that video capture device produces to digital signal, and then it is stored in the computer; The video signal that captures of simulation camera must be caught card through specific video become figure pattern with analog signal conversion, and just can be transformed on the computer after being compressed and use.Digital camera can directly be caught image, passes in the computer by string, parallel port or USB interface then.Now the camera on the computer market is substantially based on digital camera, and in the digital camera to use the USB digital camera of new types of data transmission interface, visible in the market major part all is this product.In addition also have a kind of product that is used with video frequency collection card, but also be not main flow at present.Since popularizing rapidly of PC, the more high reason of whole cost of simulation camera, the transmission speed of USB interface is higher than the speed of serial ports, parallel port far away, and therefore market focus mainly is the digital camera of USB interface now.Because overlapping the forming of eyeglass of camera itself, therefore, the scope of its shooting is less, and in order to enlarge its coverage, it rotates can to adopt cradle head control, but for common fixed installation pattern, enlarge its coverage is insoluble problem always.
The model utility content
The purpose of this utility model is to provide a kind of camera mounting bracket, realizes the variation of the coverage of camera under the fixed installation pattern, and promptly the can regulate of angle of shooting changes.
The purpose of this utility model is achieved through the following technical solutions:
This a kind of camera mounting bracket, comprise the chassis that is used to be connected on the building holder, the chassis is provided with attachment hole, the chassis is provided with pillar, is connected with sleeve on described pillar, is provided with internal thread in this sleeve, also comprise the location cylinder that is sleeved in the sleeve, the outer surface of location cylinder is provided with the outside thread that the internal thread with sleeve is complementary, and place kick is installed in location cylinder, and place kick is provided with and the strut that is used for being connected with camera.The chassis is fixed on the building, and camera is connected on the strut, and when determining its position,, make sleeve and location cylinder relative movement the location cylinder rotation, and the clamping and positioning ball, so, can realize fixing of camera position.
Described location cylinder is provided with groove, this groove is cylindrical, radial opening on location cylinder distance is equipped with place kick less than its diameter in groove, the diameter of this place kick between the diameter of groove and groove the radial opening on the location cylinder apart between.As further improvement of the utility model, be positioned at inside grooves all the time in order to guarantee place kick, the cylindrical and radial opening on location cylinder of groove distance is less than its diameter, and so, place kick can be installed in the groove, prevents that effectively place kick from coming off.
One end of described groove ends in the location cylinder, and the other end is then through the location cylinder end face, and groove is at the diameter of the end face diameter less than place kick.As further improvement of the utility model, in order to prevent that place kick from coming off from the two ends of groove, one end of groove ends in the location cylinder, the other end is through the end face of location cylinder, at the groove diameter of this end face diameter less than place kick, so, can realize that place kick is at the inside grooves never drop-off.
Be connected with limiting board on the end face of described location cylinder sealing, on limiting board, be connected with regulator.As further improvement of the utility model, in order to prevent that location cylinder and sleeve break away from, on the end face of location cylinder sealing, be connected with limiting board, limiting board is circular, and its diameter is greater than the aperture of sleeve, and limiting board is provided with demodulator, by the effect of demodulator, can realize the rotation of location cylinder, tighten place kick or decontrol the position that strut is readjusted in place kick with this.
Described regulator comprises the retaining ring that is connected on the limiting board, and litter is installed in retaining ring, and described litter two ends all are equipped with the card ball, and the diameter of litter is less than the aperture of retaining ring, and the diameter of card ball is greater than the aperture of retaining ring.As further improvement of the utility model, increase the arm of force that reverses location cylinder by litter, make reversing of location cylinder be more prone to convenient, the card ball can stop litter to come off in retaining ring, when guaranteeing safe handling, can change direction firmly, more convenient to operate.
The utility model compared with prior art has following advantage and beneficial effect:
A kind of camera mounting bracket of 1 the utility model, employing is provided with groove in location cylinder, installing and locating ball in groove, the mode that connects camera by the strut of place kick, not only make the shooting point of hard-wired camera adjust easily, and its coverage can realize having more shooting, helps reducing the shooting blind angle amount of camera;
A kind of camera mounting bracket of 2 the utility model, cylindrical and the radial opening on location cylinder of groove distance is less than its diameter, one end of groove ends in the location cylinder, the other end is through the end face of location cylinder, at the groove diameter of this end face diameter less than place kick, so, can help guaranteeing the safety of camera so that place kick is positioned at inside grooves safely;
A kind of camera mounting bracket of 3 the utility model, be connected with limiting board on the end face of location cylinder sealing, on limiting board, be connected with regulator, can effectively prevent coming off between sleeve and the location cylinder, increase the arm of force that reverses location cylinder by litter, make reversing of location cylinder be more prone to convenient, and the diameter of card ball can stop litter to come off in retaining ring greater than the aperture of retaining ring, when guaranteeing safe handling, can change direction firmly, more convenient to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
Mark and corresponding component title in the accompanying drawing:
The 1-chassis, 2-attachment hole, 3-pillar, 4-sleeve, 5-location cylinder, 6-place kick, 7-strut, 8-groove, 9-limiting board, 10-retaining ring, 11-litter, 12-card ball.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but mode of execution of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, the utility model comprises discoid chassis 1, chassis 1 is provided with equally distributed three attachment holes 2, on the axle center on chassis 1, be connected with pillar 3, at the top of pillar 3 sleeve 4 is installed, sleeve 4 is provided with internal thread, location cylinder 5 is installed in sleeve 4, location cylinder 5 is provided with outside thread, location cylinder 5 by with the screw-thread fit of sleeve 4, can axial displacement take place with respect to sleeve 4, location cylinder 5 is provided with groove 8, groove 8 is whole cylindrical, and the one end ends in the location cylinder 5, and the other end opening is on the end face of location cylinder 5, place kick 6 is installed in groove 8, between the diameter of the radial opening of location cylinder 5 sides distance and groove 8, groove 8 is connected with strut 7 at the diameter of the end face opening of location cylinder 5 diameter less than place kick 6 to the diameter of place kick 6 in place kick 6 between groove 8; Location cylinder 5 be provided with limiting board 9 with groove 8 opening opposing end faces, the diameter of limiting board 9 is greater than the aperture of sleeve 4, limiting board 9 is provided with retaining ring 10, in this retaining ring 10, litter 11 is installed, the two ends of litter 11 all are connected with card ball 12, and the diameter of card ball 12 is greater than the aperture of retaining ring 10.
As mentioned above, just can realize the utility model well.
Claims (5)
1. camera mounting bracket, comprise the chassis (1) that is used to be connected on the building holder, chassis (1) is provided with attachment hole (2), chassis (1) is provided with pillar (3), it is characterized in that: on described pillar (3), be connected with sleeve (4), in this sleeve (4), be provided with internal thread, also comprise the location cylinder (5) that is sleeved in the sleeve (4), the outer surface of location cylinder (5) is provided with the outside thread that the internal thread with sleeve (4) is complementary, place kick (6) is installed in location cylinder (5), and place kick (6) is provided with and the strut (7) that is used for being connected with camera.
2. a kind of camera mounting bracket according to claim 1, it is characterized in that: described location cylinder (5) is provided with groove (8), this groove (8) is cylindrical, radial opening distance on location cylinder (5) is less than its diameter, place kick (6) is installed in groove, the diameter of this place kick (6) between the diameter of groove (8) and groove (8) between the distance of the radial opening on the location cylinder (5).
3. a kind of camera mounting bracket according to claim 2, it is characterized in that: an end of described groove (8) ends in the location cylinder (5), the other end is then through location cylinder (5) end face, and groove (8) is at the diameter of the end face diameter less than place kick (6).
4. according to claim 2 or 3 described a kind of camera mounting brackets, it is characterized in that: be connected with limiting board (9) on the end face of described location cylinder (5) sealing, on limiting board (9), be connected with regulator.
5. a kind of camera mounting bracket according to claim 4, it is characterized in that: described regulator comprises the retaining ring (10) that is connected on the limiting board (9), litter (11) is installed in retaining ring (10), described litter (11) two ends all are equipped with card ball (12), the diameter of litter (11) is less than the aperture of retaining ring (10), and the diameter of card ball (12) is greater than the aperture of retaining ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120148656XU CN202001807U (en) | 2011-05-11 | 2011-05-11 | Camera installation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120148656XU CN202001807U (en) | 2011-05-11 | 2011-05-11 | Camera installation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001807U true CN202001807U (en) | 2011-10-05 |
Family
ID=44704548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120148656XU Expired - Fee Related CN202001807U (en) | 2011-05-11 | 2011-05-11 | Camera installation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941507A (en) * | 2012-11-09 | 2013-02-27 | 无锡华联精工机械有限公司 | Video detecting and tracking mechanism of circular seam back chipping and edge milling machine |
| CN104235575A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Pan-tilt mounting mechanism |
-
2011
- 2011-05-11 CN CN201120148656XU patent/CN202001807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941507A (en) * | 2012-11-09 | 2013-02-27 | 无锡华联精工机械有限公司 | Video detecting and tracking mechanism of circular seam back chipping and edge milling machine |
| CN102941507B (en) * | 2012-11-09 | 2014-12-10 | 无锡华联精工机械有限公司 | Video detecting and tracking mechanism of circular seam back chipping and edge milling machine |
| CN104235575A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | Pan-tilt mounting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120511 |