CN213809574U

CN213809574U - Powder metallurgy latch segment for camera

Info

Publication number: CN213809574U
Application number: CN202022335950.3U
Authority: CN
Inventors: 乐雪君
Original assignee: Ningbo Lianming Powder Metallurgy Co ltd
Current assignee: Ningbo Lianming Powder Metallurgy Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-27
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a powder metallurgy latch segment for camera, concretely relates to fixed equipment field, including solid fixed ring, polygon dead lever and sleeve, the fixed solid fixed ring one end of locating of sleeve level, the sleeve inner wall is located to the polygon dead lever, sleeve one end is opened there is first slip hole, first slip hole one side inner wall is opened there is first polygon fixed orifices, the fixed snap ring that is equipped with of sleeve one end outer wall, the fixed locating hole that is equipped with the equidistance and distributes of fixed snap ring outer wall, the fixed slide bar that is equipped with the level in the sleeve of first slip hole one end inner wall, the fixed stopper that is equipped with of slide bar one end, the fixed slide tube that is equipped with the level in the sleeve of polygon dead lever one end. The utility model discloses a rotatory camera's of the different positions of a plurality of angles angle has improved the utility model discloses angle of adjustment's scope, the utility model discloses can not become flexible behind the adjustment direction and drop.

Description

Powder metallurgy latch segment for camera

Technical Field

The utility model relates to a camera is fixed technical field, concretely relates to powder metallurgy latch segment for camera.

Background

The cameras are of various types, and the basic principle of operation is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens and focused on a light receiving surface of an image pickup device, and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, it needs to be amplified by the pre-discharge circuit, and then processed and adjusted by various circuits, and the finally obtained standard signal can be sent to the recording media such as video recorder to be recorded, or transmitted by the transmission system or sent to the monitor to be displayed, and the camera fixed at a certain point belongs to a monitoring device.

The prior art has the following defects: the angle of camera all need be adjusted in advance among the fixed process of current camera for supervisory equipment, then installs the camera in the position that needs the installation, is difficult to fix the camera in some narrow and small environment, is difficult to angle modulation after the installation of fixed camera is accomplished, and the camera is fixed unstable, the condition that the camera that appears becoming flexible drops easily.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a powder metallurgy latch segment for camera, the utility model discloses an angle of the different position rotating pick-up head of a plurality of angles has improved the utility model discloses angle of adjustment's scope, the utility model discloses fixed back is stable, the utility model discloses can not become flexible after the adjustment direction and drop, be convenient for install in narrow and small space the utility model discloses to solve the shooting angle that camera latch segment is difficult to the adjustment camera among the prior art, and appear becoming flexible after the camera angle has been adjusted to the latch segment, the problem that adjustment camera angular range is low easily.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a powder metallurgy locking block for a camera comprises a fixing ring, a polygonal fixing rod and a sleeve, wherein the sleeve is horizontally and fixedly arranged at one end of the fixing ring, the polygonal fixing rod is arranged on the inner wall of the sleeve, a first sliding hole is formed in one end of the sleeve, a first polygonal fixing hole is formed in the inner wall of one side of the first sliding hole, a fixing snap ring is fixedly arranged on the outer wall of one end of the sleeve, positioning holes distributed at equal intervals are fixedly formed in the outer wall of the fixing snap ring, a sliding rod horizontal to the sleeve is fixedly arranged on the inner wall of one end of the first sliding hole, a limiting block is fixedly arranged at one end of the sliding rod, a sliding pipe horizontal to the sleeve is fixedly arranged at one end of the polygonal fixing rod, a fixing block is fixedly arranged at one end of the polygonal fixing rod, a second sliding hole penetrating through the polygonal fixing rod and the sliding pipe are formed in the polygonal fixing rod and the sliding pipe, a limiting sliding hole communicated with the second sliding hole is formed in one end of the fixing block, the outer wall of one side of the polygonal fixing rod is fixedly provided with a positioning snap ring, the outer wall of one side of the positioning snap ring is fixedly provided with positioning screw rods which are distributed equidistantly, the outer wall of one side of the fixing block is provided with a third sliding hole which penetrates through the fixing block and vertically faces downwards, the outer wall of one side of the fixing block is provided with a first threaded hole which penetrates through the third sliding hole, the inner wall of the first threaded hole is matched with a fastening bolt which is matched with the fastening bolt, the inner wall of the third sliding hole is connected with a sliding rotating rod in a sliding way, the outer wall of one side of the top of the sliding rotating rod is fixedly provided with a limiting clamping block, one end of the top of the sliding rotating rod is fixedly provided with a U-shaped fixing piece, the outer walls of two sides of the U-shaped fixing piece are sequentially provided with a through hole and a second polygonal fixing hole on the same horizontal line, the inner wall of the U-shaped fixing piece is provided with a camera fixing block, and the outer wall of one side of the camera fixing block is provided with a third polygonal fixing hole, the camera fixed block is located the third polygon fixed orifices inner wall and opens and to have the second screw hole, second screw hole inner wall is furnished with the screw rod of looks adaptation, the polygon gim peg has been cup jointed to the screw rod outer wall, polygon gim peg one end is opened has the fourth sliding hole that runs through, open camera fixed block one side outer wall has the third screw hole, the fixed bolt that is equipped with of through hole inner wall.

Further, a camera fixing sheet is fixedly arranged on the outer wall of one side of the top of the camera fixing block, and a camera fixing hole is formed in one end of the top of the camera fixing sheet.

Further, first slip downthehole wall and slip pipe outer wall sliding connection, first polygon fixed orifices inner wall profile and polygon dead lever outer wall profile looks adaptation, and first polygon fixed orifices inner wall and polygon dead lever inner wall sliding connection.

Furthermore, the screw rod is connected with the fourth sliding hole in a sliding mode, the outline of the outer wall of the polygonal fixing bolt, the outline of the inner wall of the second polygonal fixing hole and the outline of the inner wall of the third polygonal fixing hole are matched, and the outline of the outer wall of the second threaded hole and the outline of the inner wall of the screw rod are matched.

Furthermore, the sliding rod is connected with the second sliding hole in a sliding mode, the limiting block is connected with the limiting sliding hole in a sliding mode, and the inner diameter of the limiting sliding hole is larger than that of the second sliding hole.

Furthermore, fixed snap ring and location snap ring size are equal, locating hole and positioning screw quantity equal and the position corresponds.

Further, the outer wall of one side of the fixing ring is fixedly provided with a fixing sheet, the outer wall of one side of the fixing sheet is fixedly provided with a fixing hole, and the inner wall of the fixing hole is provided with a bolt matched with the inner wall of the fixing hole.

The embodiment of the utility model provides a have following advantage:

the utility model is connected with the inside of the first polygonal fixing hole in a clamping way after rotating the polygonal fixing rod; the polygonal fixing bolt is clamped in the second polygonal fixing hole and the third polygonal fixing hole after being rotated; use the fixed slip bull stick of fastening bolt behind the height and the direction of adjustment slip bull stick, the utility model discloses an angle of the different position rotating camera of a plurality of angles has improved the utility model discloses angle of adjustment's scope, the utility model discloses can not become flexible after the direction of adjustment and drop, be convenient for install in narrow and small space.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of a cross-sectional structure of a powder metallurgy locking block for a camera according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a polygonal fixing rod of a powder metallurgy locking block for a camera according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a powder metallurgy locking block sleeve for a camera provided by the present invention;

fig. 4 is a schematic view of a cross-sectional structure of a camera fixing block of the powder metallurgy locking block for a camera according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a polygonal fixing bolt of a powder metallurgy locking block for a camera according to the present invention;

fig. 6 is a schematic view of a three-dimensional structure of a powder metallurgy locking block fixing ring for a camera provided by the present invention;

in the figure: 1 fixed ring, 2 fixed sheets, 3 fixed holes, 4 sleeves, 5 first sliding holes, 6 first polygonal fixed holes, 7 fixed clamping rings, 8 positioning holes, 9 sliding rods, 10 limited blocks, 11 polygonal fixed rods, 12 second sliding holes, 13 positioned clamping rings, 14 positioned screws, 15 fixed blocks, 16 limited sliding holes, 17 third sliding holes, 18 first threaded holes, 19 fastening bolts, 20 sliding rotating rods, 21 limited clamping blocks, 22U-shaped fixed sheets, 23 through holes, 24 second polygonal fixed holes, 25 screws, 26 polygonal fixed bolts, 27 fourth sliding holes, 28 third polygonal fixed holes, 29 second threaded holes, 30 bolts, 31 third threaded holes, 32 sliding pipes, 33 camera fixed blocks, 34 camera fixed sheets and 35 camera fixed holes.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-6 of the specification, the powder metallurgy locking block for the camera of the embodiment comprises a fixing ring 1, a polygonal fixing rod 11 and a sleeve 4, wherein the sleeve 4 is horizontally and fixedly arranged at one end of the fixing ring 1, the polygonal fixing rod 11 is arranged on the inner wall of the sleeve 4, one end of the sleeve 4 is provided with a first sliding hole 5, the inner wall of one side of the first sliding hole 5 is provided with a first polygonal fixing hole 6, the outer wall of one end of the sleeve 4 is fixedly provided with a fixing snap ring 7, the outer wall of the fixing snap ring 7 is fixedly provided with positioning holes 8 which are distributed at equal intervals, the inner wall of one end of the first sliding hole 5 is fixedly provided with a sliding rod 9 which is horizontal to the sleeve 4, one end of the sliding rod 9 is fixedly provided with a limiting block 10, one end of the polygonal fixing rod 11 is fixedly provided with a sliding tube 32 which is horizontal to the sleeve 4, one end of the polygonal fixing rod 11 is fixedly provided with a fixing block 15, polygon dead lever 11 and sliding tube 32 open and have the second sliding hole 12 that runs through, 15 one end of fixed block are opened and are had the spacing sliding hole 16 that communicates in second sliding hole 12, the fixed location snap ring 13 that is equipped with of polygon dead lever 11 one side outer wall, the fixed positioning screw 14 that is equipped with the equidistance and distributes of location snap ring 13 one side outer wall, 15 top one side outer wall of fixed block is opened and is had the third sliding hole 17 that runs through in the fixed block 15 is vertical decurrent, 15 one side outer wall of fixed block is opened and is had the first screw hole 18 that runs through in third sliding hole 17, the fastening bolt 19 that first screw hole 18 inner wall was furnished with the looks adaptation, third sliding hole 17 inner wall sliding connection has slip bull stick 20, the fixed spacing fixture block 21 that is equipped with of slip bull stick 20 top one side outer wall, the fixed U-shaped stationary blade 22 that is equipped with in top one end of slip bull stick 20, U-shaped stationary blade 22 both sides outer wall is located and opens in proper order and has through hole 23 and second polygon stationary blade 12 on same water flat Decide hole 24, U-shaped stationary blade 22 inner wall is equipped with camera fixed block 33, open camera fixed block 33 one side outer wall has third polygon fixed orifices 28, camera fixed block 33 is located third polygon fixed orifices 28 inner wall and opens and has second screw hole 29, second screw hole 29 inner wall is furnished with the screw rod 25 of looks adaptation, polygon gim peg 26 has been cup jointed to the screw rod 25 outer wall, polygon gim peg 26 one end is opened has the fourth sliding hole 27 that runs through, open camera fixed block 33 one side outer wall has third screw hole 31, through hole 23 inner wall is fixed and is equipped with bolt 30.

Further, the fixed camera fixing piece 34 that is equipped with of camera fixed block 33 top one side outer wall, camera fixing hole 35 has been opened to camera fixing piece 34 top one end, is convenient for fix the camera.

Further, the inner wall of the first sliding hole 5 is slidably connected with the outer wall of the sliding tube 32, the inner wall profile of the first polygonal fixing hole 6 is matched with the outer wall profile of the polygonal fixing rod 11, and the inner wall of the first polygonal fixing hole 6 is slidably connected with the inner wall of the polygonal fixing rod 11.

Further, the screw rod 25 is slidably connected with the fourth sliding hole 27, the outline of the outer wall of the polygonal fixing bolt 26, the outline of the inner wall of the second polygonal fixing hole 24 and the outline of the inner wall of the third polygonal fixing hole 28 are matched, and the outline of the outer wall of the second threaded hole 29 and the outline of the inner wall of the screw rod 25 are matched, so that the polygonal fixing bolt 26 can be conveniently clamped and fixed.

Further, the sliding rod 9 is connected with the second sliding hole 12 in a sliding mode, the limiting block 10 is connected with the limiting sliding hole 16 in a sliding mode, and the inner diameter of the limiting sliding hole 16 is larger than that of the second sliding hole 12, so that the sliding rod 9 is always located in the second sliding hole 12, and the fixed block 15 is prevented from falling off from the sliding rod 9.

Further, the size of the fixing clamp ring 7 is equal to that of the positioning clamp ring 13, the number of the positioning holes 8 is equal to that of the positioning screws 14, and the positioning holes correspond to the positioning screws in position, so that the sleeve 4 and the polygonal fixing rod 11 can be conveniently fixed.

Further, 1 one side outer wall of solid fixed ring is fixed and is equipped with

stationary blade

2, 2 one side outer wall of stationary blade is fixed and is equipped with fixed orifices 3, the bolt 30 of looks adaptation is all furnished with to 3 inner walls of fixed orifices, and be convenient for with the utility model discloses be fixed in on the column object.

The implementation scenario is specifically as follows: firstly, fixing a camera on a camera fixing piece 33 through a camera fixing piece 14 and a camera fixing hole 35, sleeving a fixing ring 1 on a fixed point, penetrating a bolt 30 into a fixing hole 3 for screwing, pulling out a polygonal fixing rod 11 from a sleeve 4, enabling the polygonal fixing rod 11 not to fall off from a sliding rod 9 through a limiting block 10, inserting the polygonal fixing rod 11 into the sleeve 4 after rotating the polygonal fixing rod 11 to a proper angle, clamping and fixing the polygonal fixing rod 11 and a first sliding hole 5 mutually, inserting a positioning screw 14 arranged on a positioning snap ring 13 into an inner wall of a positioning hole 8 formed in a fixing snap ring 7, screwing 14 through a nut, adjusting a sliding rotating rod 20 connected with the inner wall of a third sliding hole 17 in a sliding manner to a proper height, screwing a fastening bolt 19 arranged in a first threaded hole 18 when the sliding rotating rod 20 rotates to a proper position, and then rotating a screw 25 to loosen a polygonal fixing bolt 26, the camera fixing block 33 arranged in the U-shaped fixing piece 22 is adjusted to a proper angle, and then the screw rod 25 is screwed to ensure that the polygonal fixing bolt 26 is clamped into the second polygonal fixing hole 24 and the third polygonal fixing hole 28 to fix the angle of the camera fixing block 33, thereby not only facilitating the adjustment of the angle of the camera and ensuring the stability after the angle adjustment of the camera without looseness, but also ensuring the wide shooting angle and stable adjusting direction of the utility model by rotating the angle of the camera at a plurality of different angles and ensuring the camera to be fixed through the polygonal fixing column and the polygonal fixing hole, thereby ensuring the shooting process of the utility model to be more stable without loosening and falling off the camera, and the embodiment particularly solves the problems that the prior camera locking block is difficult to adjust the shooting angle of the camera and the camera locking block is easy to loosen after adjusting the camera angle in the prior art, the angle range of the camera is low, and the camera is difficult to be installed in a narrow space.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a powder metallurgy latch segment for camera, is including solid fixed ring (1), polygon dead lever (11) and sleeve (4), solid fixed ring (1) one end is located to sleeve (4) horizontal fixation, sleeve (4) inner wall, its characterized in that are located in polygon dead lever (11): one end of the sleeve (4) is provided with a first sliding hole (5), one side inner wall of the first sliding hole (5) is provided with a first polygonal fixing hole (6), one end outer wall of the sleeve (4) is fixedly provided with a fixing snap ring (7), the outer wall of the fixing snap ring (7) is fixedly provided with positioning holes (8) distributed at equal intervals, one end inner wall of the first sliding hole (5) is fixedly provided with a sliding rod (9) horizontal to the sleeve (4), one end of the sliding rod (9) is fixedly provided with a limiting block (10), one end of the polygonal fixing rod (11) is fixedly provided with a sliding pipe (32) horizontal to the sleeve (4), one end of the polygonal fixing rod (11) is fixedly provided with a fixing block (15), the polygonal fixing rod (11) and the sliding pipe (32) are provided with a second sliding hole (12) which penetrates through, one end of the fixing block (15) is provided with a limiting sliding hole (16) communicated with the second sliding hole (12), the outer wall of one side of the polygonal fixing rod (11) is fixedly provided with a positioning snap ring (13), the outer wall of one side of the positioning snap ring (13) is fixedly provided with positioning screws (14) distributed equidistantly, the outer wall of one side of the top of the fixing block (15) is provided with a third sliding hole (17) penetrating through the fixing block (15) vertically downwards, the outer wall of one side of the fixing block (15) is provided with a first threaded hole (18) penetrating through the third sliding hole (17), the inner wall of the first threaded hole (18) is provided with a fastening bolt (19) matched with the inner wall of the first threaded hole (18), the inner wall of the third sliding hole (17) is connected with a sliding rotating rod (20) in a sliding manner, the outer wall of one side of the top of the sliding rotating rod (20) is fixedly provided with a limiting clamping block (21), one end of the top of the sliding rotating rod (20) is fixedly provided with a U-shaped fixing plate (22), and the outer walls of two sides of the U-shaped fixing plate (22) are positioned on the same horizontal line and are sequentially provided with a through hole (23) and a second polygonal fixing hole (24), u-shaped stationary blade (22) inner wall is equipped with camera fixed block (33), open camera fixed block (33) one side outer wall has third polygon fixed orifices (28), camera fixed block (33) are located third polygon fixed orifices (28) inner wall and open and have second screw hole (29), second screw hole (29) inner wall is furnished with screw rod (25) of looks adaptation, screw rod (25) outer wall has cup jointed polygon gim peg (26), polygon gim peg (26) one end is opened has fourth sliding hole (27) that run through, open camera fixed block (33) one side outer wall has third screw hole (31), through hole (23) inner wall is fixed and is equipped with bolt (30).

2. The powder metallurgy locking block for the camera according to claim 1, wherein: the camera fixing piece is characterized in that a camera fixing piece (34) is fixedly arranged on the outer wall of one side of the top of the camera fixing block (33), and a camera fixing hole (35) is formed in one end of the top of the camera fixing piece (34).

3. The powder metallurgy locking block for the camera according to claim 1, wherein: first sliding hole (5) inner wall and slip pipe (32) outer wall sliding connection, first polygon fixed orifices (6) inner wall profile and polygon dead lever (11) outer wall profile looks adaptation, and first polygon fixed orifices (6) inner wall and polygon dead lever (11) inner wall sliding connection.

4. The powder metallurgy locking block for the camera according to claim 1, wherein: the screw rod (25) is connected with the fourth sliding hole (27) in a sliding mode, the outline of the outer wall of the polygonal fixing bolt (26), the outline of the inner wall of the second polygonal fixing hole (24) is matched with the outline of the inner wall of the third polygonal fixing hole (28), and the outline of the outer wall of the second threaded hole (29) is matched with the outline of the inner wall of the screw rod (25).

5. The powder metallurgy locking block for the camera according to claim 1, wherein: the sliding rod (9) is connected with the second sliding hole (12) in a sliding mode, the limiting block (10) is connected with the limiting sliding hole (16) in a sliding mode, and the inner diameter of the limiting sliding hole (16) is larger than that of the second sliding hole (12).

6. The powder metallurgy locking block for the camera according to claim 1, wherein: the size of the fixing clamping ring (7) is equal to that of the positioning clamping ring (13), the number of the positioning holes (8) is equal to that of the positioning screws (14), and the positioning holes correspond to the positioning screws in position.

7. The powder metallurgy locking block for the camera according to claim 1, wherein: the outer wall of one side of the fixing ring (1) is fixedly provided with a fixing piece (2), the outer wall of one side of the fixing piece (2) is fixedly provided with a fixing hole (3), and the inner wall of the fixing hole (3) is provided with a bolt (30) matched with the inner wall of the fixing hole.