CN214274973U

CN214274973U - Fixing support

Info

Publication number: CN214274973U
Application number: CN202022627435.2U
Authority: CN
Inventors: 王雷; 李树达; 胡靖宇; 杨磊; 邢伟; 王怀臣
Original assignee: Autobrain Tianjin Technology Co ltd
Current assignee: Autobrain Tianjin Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-24
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a fixed bolster belongs to fixing device technical field, including last stationary blade, lower stationary blade and connection piece, the both sides of going up the stationary blade have first buckling and the second is buckled, the lower extreme at last stationary blade is installed to the stationary blade down, and there is the third to buckle and the fourth is buckled in the both sides of lower stationary blade, and first buckling and the third is buckled and is rotated and connect, and the second is buckled and the fourth is buckled and is rotated and connect, the connection piece is installed at the upper surface at stationary blade middle part down, and the connection piece rotates with lower stationary blade and connects. The utility model discloses simple structure, simple to operate, the simple operation, turned angle is nimble, has very high practical application and worth.

Description

Fixing support

Technical Field

The utility model belongs to the technical field of fixing device, a fixed bolster is related to.

Background

The fixed bolster is as a fixing device, can fix multiple object, use in multiple field, in the application in the autopilot automobile field, need install additional and fixed sensor equipment on ordinary vehicle, such as radar and camera, the radar can scan the surrounding environment of radius 60 meters, and present the result with the mode of 3D map, give the most rudimentary judgement basis of computer, the camera is used for discerning traffic signal lamp, and discern the object of removal under on-vehicle computer's assistance, for example the place ahead vehicle, bicycle or pedestrian, current fixed bolster single structure, it is inconvenient that various sensor equipment remove after fixing, this just needs a novel fixed bolster to solve this problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is a fixed bolster belongs to fixing device technical field, simple structure, simple to operate, the simple operation, and turned angle is nimble, has very high practical application and worth.

In order to solve the technical problem, the utility model discloses a technical scheme is: fixed bolster belongs to fixing device technical field, including last stationary blade, lower stationary blade and connection piece, the both sides of going up the stationary blade have first buckling and the second is buckled, the lower extreme at last stationary blade is installed to the stationary blade down, and there are the third to buckle and the fourth is buckled in the both sides of lower stationary blade, and first buckling and the third is buckled and is rotated the connection, and the second is buckled and the fourth is buckled and is rotated the connection, the connection piece is installed at the upper surface at lower stationary blade middle part, and the connection piece rotates with lower stationary blade to be connected.

Furthermore, the first bending is provided with a first through hole and a second through hole, the second bending is provided with a third through hole and a fourth through hole, the third bending is provided with a fifth through hole and a sixth through hole, the fourth bending is provided with a seventh through hole and an eighth through hole, the fifth through hole and the seventh through hole are arc-shaped, and the first through hole and the fifth through hole, the second through hole and the sixth through hole, the third through hole and the seventh through hole, and the fourth through hole and the eighth through hole are respectively connected by screws and nuts.

Furthermore, a ninth through hole and a tenth through hole are formed in the middle of the lower fixing piece, an eleventh through hole and a twelfth through hole are formed in the connecting piece, the ninth through hole is arc-shaped, and the ninth through hole, the eleventh through hole, the tenth through hole and the twelfth through hole are connected through screws and nuts respectively.

Furthermore, one side of the upper fixing sheet is provided with a first bulge and a second bulge, and a hollow area is arranged between the first bulge and the second bulge.

Furthermore, the middle part of the lower fixing piece is provided with a third bulge, the lower part of the connecting piece is provided with a fourth bulge, and the width of the fourth bulge is larger than that of the third bulge.

Furthermore, the rotation angle of the lower fixing sheet relative to the upper fixing sheet is 0-72 degrees, and the rotation angle of the connecting sheet relative to the lower fixing sheet is 0-9 degrees.

Furthermore, the material of upper fixing piece, lower fixing piece and connecting piece is aluminium or carbon fiber.

Further, the shape of the upper portion of the third bend and the fourth bend is circular.

Furthermore, a thirteenth through hole is formed in the lower end of the sixth through hole, a fourteenth through hole is formed in the lower end of the eighth through hole, and the thirteenth through hole and the fourteenth through hole are long in strip shape.

Compared with the prior art, the utility model has the advantages and positive effect as follows:

1. the utility model discloses simple structure, simple to operate, the simple operation, turned angle is nimble, has very high practical application and worth.

2. The utility model discloses a first through-hole and fifth through-hole, second through-hole and sixth through-hole, third through-hole and seventh through-hole, fourth through-hole and eighth through-hole, ninth through-hole and eleventh through-hole, tenth through-hole and twelfth through-hole use screw nut to connect respectively, and is fixed firm, and the installation is dismantled conveniently, and is compatible good, the maintenance of being convenient for is changed.

3. The utility model discloses a there are first arch and second arch on one side of going up the stationary blade, and first arch and second arch have increased fixed area, have the cavity region between first arch and the second arch, can not sheltered from after equipment is fixed well.

4. The utility model discloses a fourth bellied width is greater than the third arch, is convenient for stir the protruding change device position of fourth.

5. The utility model discloses a turned angle of stationary blade on the lower stationary blade is relative is 0 ~ 72 degrees, and the rotation angle of stationary blade is 0 ~ 9 degrees under the connection piece is relative, fixes the equipment of connecting the upper surface of the sheet and need not to take off just can be in the convenient adjustment position of turned range, and adjustment range is big, satisfies multi-direction user demand.

6. The utility model discloses a third is buckled and the fourth is buckled and is leaned on the shape of upper portion to be circular, and lower stationary blade can not receive the influence of stationary blade when rotatory, can realize rotatory bigger angle.

7. The utility model discloses a shape of thirteenth through-hole and fourteenth through-hole is rectangular shape, has alleviateed weight under the prerequisite of stationary blade intensity under the assurance, has also improved the heat dissipation of equipment.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an overall schematic view of the fixing bracket of the present invention;

FIG. 2 is a schematic view of an upper fixing sheet of the fixing bracket of the present invention;

FIG. 3 is a schematic view of a lower fixing plate of the fixing bracket of the present invention;

fig. 4 is a schematic view of the connecting sheet of the fixing bracket of the present invention.

Reference numerals:

1. an upper fixing sheet; 2. a lower fixing sheet; 3. connecting sheets; 11. first bending; 12. second bending; 13. a first protrusion; 14. a second protrusion; 15. a hollow region; 21. thirdly, bending; 22. fourthly, bending; 23. a ninth via hole; 24. a tenth through hole; 25. a third protrusion; 31. an eleventh through hole; 32. a twelfth through hole; 33. a fourth protrusion; 111. a first through hole; 112. a second through hole; 121. a third through hole; 122. a fourth via hole; 211. a fifth through hole; 212. a sixth through hole; 213. a thirteenth through hole; 221. a seventh via hole; 222. an eighth through hole; 223. a fourteenth through hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1-4, the utility model discloses a fixed bolster belongs to fixing device technical field, including last stationary blade 1, lower stationary blade 2 and connection piece 3, the both sides of going up stationary blade 1 have first buckle 11 and the second 12 of buckling, lower stationary blade 2 is installed at the lower extreme of last stationary blade 1, there is the third 21 and the fourth 22 of buckling in the both sides of lower stationary blade 2, first 11 and the third 21 of buckling rotate to be connected, the second is buckled 12 and the fourth 22 of buckling and is rotated to be connected, connection piece 3 is installed the upper surface at stationary blade 2 middle part down, connection piece 3 rotates with lower stationary blade 2 to be connected.

Preferably, the first bend 11 has a first through hole 111 and a second through hole 112, the second bend 12 has a third through hole 121 and a fourth through hole 122, the third bend 21 has a fifth through hole 211 and a sixth through hole 212, the fourth bend 22 has a seventh through hole 221 and an eighth through hole 222, the fifth through hole 211 and the seventh through hole 221 are arc-shaped, the fifth through hole 211 and the seventh through hole 221 limit the rotation angle range, the first through hole 111 and the fifth through hole 211, the second through hole 112 and the sixth through hole 212, the third through hole 121 and the seventh through hole 221, the fourth through hole 122 and the eighth through hole 222 are connected by screws and nuts, respectively, and the fixing is firm, the mounting and dismounting are convenient, the compatibility is good, and the maintenance and the replacement are convenient.

Preferably, the middle part of the lower fixing piece 2 is provided with a ninth through hole 23 and a tenth through hole 24, the connecting piece 3 is provided with an eleventh through hole 31 and a twelfth through hole 32, the ninth through hole 23 is arc-shaped, the ninth through hole 23 limits the rotation angle range, the ninth through hole 23 and the eleventh through hole 31, and the tenth through hole 24 and the twelfth through hole 32 are respectively connected by screws and nuts, so that the fixing is firm, the mounting and dismounting are convenient, the compatibility is good, and the maintenance and the replacement are convenient.

Preferably, one side of the upper fixing plate 1 is provided with a first protrusion 13 and a second protrusion 14, the first protrusion 13 and the second protrusion 14 increase the fixing area, a hollow area 15 is arranged between the first protrusion 13 and the second protrusion 14, and the device cannot be shielded after being fixed.

Preferably, the middle part of the lower fixing plate 2 is provided with a third protrusion 25, the lower part of the connecting plate 3 is provided with a fourth protrusion 33, and the width of the fourth protrusion 33 is larger than that of the third protrusion 25, so that the fourth protrusion 33 can be conveniently pushed to change the position of the equipment.

Preferably, the rotation angle of the lower fixing sheet 2 relative to the upper fixing sheet 1 is 0-72 degrees, the rotation angle of the connecting sheet 3 relative to the lower fixing sheet 2 is 0-9 degrees, the device fixed on the upper surface of the connecting sheet 3 can be conveniently adjusted in the rotation range without being taken down, the adjustment range is large, and the multi-directional use requirements are met.

Preferably, the material of upper fixing piece 1, lower fixing piece 2 and connection piece 3 is aluminium or carbon fiber, has both guaranteed intensity, also lighter weight more.

Preferably, the upper portions of the third and

fourth bends

21 and 22 are circular in shape, so that the lower fixing piece 2 is not affected by the upper fixing piece 1 when rotated, and a larger angle of rotation can be achieved.

Preferably, the thirteenth through hole 213 is formed at the lower end of the sixth through hole 212, the fourteenth through hole 223 is formed at the lower end of the eighth through hole 222, and the thirteenth through hole 213 and the fourteenth through hole 223 are in the shape of long bars, so that the weight is reduced and the heat dissipation of the device is improved on the premise of ensuring the strength of the lower fixing plate 2.

In the actual working process, the equipment is fixed on the upper surface of the connecting piece 3 in an adhesive manner, the equipment is arranged at one end close to the hollow area 15, the upper surface of the upper fixing piece 1 is fixed on the upper surface in an adhesive manner, the lower fixing piece 2 is rotated relative to the upper fixing piece 1 by taking the straight line of the connecting line of the centers of the sixth through hole 212 and the eighth through hole 222 as a shaft, after the upper fixing piece 1 and the lower fixing piece 2 are adjusted to a proper angle, the screw nut penetrating through the upper fixing piece 1 and the lower fixing piece 2 is firmly fixed, the fourth bulge 33 is rotated, the connecting piece 3 is rotated relative to the lower fixing piece 2 by taking the straight line of the connecting line of the centers of the tenth through hole 24 and the twelfth through hole 32 as a shaft, after the proper angle is adjusted, the screw nut penetrating through the lower fixing piece 2 and the connecting piece 3 is firmly fixed, the household living place and the like provide convenience for the production and the life of people.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. Fixed bolster, its characterized in that: including last stationary blade (1), lower stationary blade (2) and connection piece (3), the both sides of going up stationary blade (1) have first buckling (11) and second to buckle (12), install the lower extreme at last stationary blade (1) down stationary blade (2), the both sides of lower stationary blade (2) have the third to buckle (21) and the fourth buckles (22), and first buckling (11) and third buckle (21) and rotate to connect, and the second buckles (12) and fourth buckle (22) and rotate to connect, connection piece (3) are installed at the upper surface at lower stationary blade (2) middle part, and connection piece (3) rotate with lower stationary blade (2) and are connected.

2. The securing bracket according to claim 1, wherein: the first bending part (11) is provided with a first through hole (111) and a second through hole (112), the second bending part (12) is provided with a third through hole (121) and a fourth through hole (122), the third bending part (21) is provided with a fifth through hole (211) and a sixth through hole (212), the fourth bending part (22) is provided with a seventh through hole (221) and an eighth through hole (222), the fifth through hole (211) and the seventh through hole (221) are arc-shaped, and the first through hole (111) and the fifth through hole (211), the second through hole (112) and the sixth through hole (212), the third through hole (121) and the seventh through hole (221), and the fourth through hole (122) and the eighth through hole (222) are respectively connected by using screws and nuts.

3. The securing bracket according to claim 1, wherein: the middle part of the lower fixing piece (2) is provided with a ninth through hole (23) and a tenth through hole (24), the connecting piece (3) is provided with an eleventh through hole (31) and a twelfth through hole (32), the ninth through hole (23) is arc-shaped, and the ninth through hole (23) is connected with the eleventh through hole (31), the tenth through hole (24) is connected with the twelfth through hole (32) through screws and nuts.

4. The securing bracket according to claim 1, wherein: one side of the upper fixing sheet (1) is provided with a first bulge (13) and a second bulge (14), and a hollow area (15) is arranged between the first bulge (13) and the second bulge (14).

5. The securing bracket according to claim 1, wherein: the middle part of the lower fixing piece (2) is provided with a third bulge (25), the lower part of the connecting piece (3) is provided with a fourth bulge (33), and the width of the fourth bulge (33) is larger than that of the third bulge (25).

6. The securing bracket according to claim 1, wherein: the rotation angle of the lower fixing piece (2) relative to the upper fixing piece (1) is 0-72 degrees, and the rotation angle of the connecting piece (3) relative to the lower fixing piece (2) is 0-9 degrees.

7. The securing bracket according to claim 1, wherein: the upper fixing piece (1), the lower fixing piece (2) and the connecting piece (3) are made of aluminum or carbon fiber.

8. The securing bracket according to claim 1, wherein: the upper portions of the third bend (21) and the fourth bend (22) are circular in shape.

9. The securing bracket according to claim 1, wherein: the lower end of the sixth through hole (212) is provided with a thirteenth through hole (213), the lower end of the eighth through hole (222) is provided with a fourteenth through hole (223), and the thirteenth through hole (213) and the fourteenth through hole (223) are in strip shapes.