CN208634702U - A kind of mounting assembly - Google Patents

Abstract

The utility model embodiment is related to a kind of mounting assembly, comprising: attachment component, linking arm；Attachment component includes the first hemisphere and the second hemisphere, and the first hemispheroidal first hemispherical plane is opposite with the second hemispheroidal second hemispherical plane；First hemispherical plane and the second hemispherical plane are vertical with linking arm length direction；Linking arm includes the shell and arm body surrounded by least two side covers；Outer casing inner wall is provided with inner wall concave spherical surface, and arm body one end is provided with arm body concave spherical surface；Inner wall concave spherical surface and the first hemisphere cooperate, and arm body concave spherical surface and the second hemisphere cooperate.The technical solution of the utility model embodiment can reduce the convex spherical and the deadlocked probability together of concave spherical surface of typed ball bearing pair, to improve flexibility and accuracy to the electronic equipment pose adjustment being fixed in mounting assembly.

Description

A kind of mounting assembly

Technical field

The utility model relates to electronic equipment mounting technique fields, more particularly to a kind of mounting assembly.

Background technique

The electronic equipments such as video camera, camera at work, can usually be fixed on wall, roof etc. by mounting assembly On stationary plane.After the electronic equipments such as video camera, camera are mounted on stationary plane, it can be set by mounting assembly to adjust electronics Standby pose allows the electronic equipments such as video camera, camera more accurately to capture the picture of target position.

In the prior art, typed ball bearing pair is generallyd use for fixing the mounting assembly of the electronic equipments such as video camera, camera It realizes and the pose of electronic equipment is adjusted.As shown in Figure 1, one end of attachment component 100a is fixedly installed sphere 110a, the ball The concave spherical surface 210a of body 110a and linking arm cooperation, forms typed ball bearing pair, by being formed by typed ball bearing pair, realizes to being connected to attachment The pose of the electronic equipment of the component 100a other end adjusts, and after the completion of adjustment, tightens fastening bolt 300a and carries out to mounting assembly Locking, thus stationary electronic devices pose adjusted.Wherein, linking arm is not indicated in Fig. 1.

But when with above-mentioned mounting assembly stationary electronic devices, when the coupling mechanism force for locking above-mentioned mounting assembly is larger, ball The pressure cut with scissors between secondary convex spherical and concave spherical surface is also larger, so that it is deadlocked one to be easy the convex spherical of typed ball bearing pair and concave spherical surface It rises, when loosening fastening bolt 300a and being adjusted again to mounting assembly, the convex spherical and concave spherical surface of typed ball bearing pair are due to deadlocked It is difficult to loosen together, reduces the flexibility to the electronic equipment pose adjustment being fixed in mounting assembly.

Utility model content

The utility model embodiment is designed to provide a kind of mounting assembly, to reduce the convex spherical and recessed ball of typed ball bearing pair The generation of the deadlocked phenomenon in face, to improve the flexibility to the electronic equipment pose adjustment being fixed in mounting assembly.Specific skill Art scheme is as follows:

Mounting assembly provided by the embodiment of the utility model includes: attachment component, linking arm；

The attachment component include the first hemisphere and the second hemisphere, first hemispheroidal first hemispherical plane with Second hemispheroidal second hemispherical plane is opposite；First hemispherical plane and second hemispherical plane with the company It is vertical to connect arm lengths direction；

The linking arm includes the shell and arm body surrounded by least two side covers；

The outer casing inner wall is provided with inner wall concave spherical surface, and arm body one end is provided with arm body concave spherical surface；The inner wall is recessed Spherical surface and first hemisphere cooperate, and the arm body concave spherical surface and second hemisphere cooperate.

Optionally, first hemispherical plane and second hemispherical plane are socketed by boss.

Optionally, it is provided with concave station in first hemispherical plane, is provided with boss in second hemispherical plane, it is described Boss is adapted with the concave station shape.

Optionally, the boss is round boss, and the center line of the boss and the described second hemispheroidal center line are total Line.

Optionally, the attachment component and the linking arm are equipped with threading hole along the linking arm length direction.

Optionally, second hemisphere is equipped with opening.

Optionally, parallel anti-side turns face there are two being arranged on the second hemisphere spherical surface, and the anti-side turns face and institute State that linking arm length direction is parallel, the arm body is provided with anti-side close to described concave spherical surface one end and turns convex block, and the anti-side turns The position of convex block is adapted with the position that the anti-side turns face.

Optionally, the described first hemispheroidal spherical surface bottom end is fixedly installed equipment interface, and the equipment interface is annulus Shape interface, the equipment interface inner surface are provided with screw thread.

Mounting assembly provided by the embodiment of the utility model includes attachment component and linking arm；Attachment component includes the first half Sphere and the second hemisphere, first hemisphere, first hemispherical plane vertical with the linking arm length direction are and described Second hemisphere is opposite with the second vertical hemispherical plane of the linking arm length direction；The linking arm includes by least two The shell and arm body that side cover surrounds；The outer casing inner wall is provided with inner wall concave spherical surface, and it is recessed that arm body one end is provided with arm body Spherical surface；The inner wall concave spherical surface and first hemisphere cooperate, and the arm body concave spherical surface and second hemisphere cooperate.

The utility model embodiment is by replacing the entire sphere in traditional typed ball bearing pair with two hemispheres, when at least two When the shell that a side cover surrounds is locked, the deadlocked arm of force that two hemispheres generate is the one of the deadlocked arm of force that entire sphere generates Half, reduce deadlocked torque, to reduce the convex spherical of typed ball bearing pair and the generation of the deadlocked phenomenon of concave spherical surface, improves to fixation The flexibility of electronic equipment pose adjustment in mounting assembly.Certainly, any product or method for implementing the utility model must It is not necessarily required to reach all the above advantage simultaneously.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the mounting assembly of the prior art；

Fig. 2 is the structural schematic diagram of mounting assembly provided by the embodiment of the utility model；

Fig. 3 is the explosive view of mounting assembly provided by the embodiment of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In order to reduce the convex spherical of typed ball bearing pair and the generation of the deadlocked phenomenon of concave spherical surface, to improve to being fixed on mounting assembly On the adjustment of electronic equipment pose flexibility, the utility model embodiment provides a kind of mounting assembly, practical to this below Mounting assembly provided by new embodiment is introduced.

It should be noted that mounting assembly provided by the utility model embodiment can be used for installing video camera, monitoring The electronic equipments such as camera.

As shown in Fig. 2, mounting assembly provided by the utility model embodiment, may include: attachment component 100, connection Arm 200；

Attachment component 100 includes the first hemisphere 110 and the second hemisphere 120, and the first hemisphere of the first hemisphere 110 is flat Second hemispherical plane 121 of face 111 and the second hemisphere 120 is opposite；First hemispherical plane 111 and the second hemispherical plane 121 are It is vertical with 200 length direction of linking arm；Linking arm 200 includes the shell 210 and arm body 220 surrounded by least two side covers； 210 inner wall of shell is provided with inner wall concave spherical surface 211, and described 220 one end of arm body is provided with arm body concave spherical surface 221；Inner wall concave spherical surface 211 and first hemisphere 110 cooperate, arm body concave spherical surface 221 and second hemisphere 120 cooperate.

Above-mentioned attachment component 100 can be used for being fixedly connected with electronic equipment to be installed, for example, can pass through attachment The spherical surface bottom end of first hemisphere 110 of part 100 is fixedly connected with electronic equipment to be installed.Electronic equipment to be installed can be with It is fixedly connected by bolt with attachment component 100.

Said arm body 220 is located in above-mentioned shell 210, i.e., shell 210 surrounds arm body 220, and said arm body 220 can be Cylindrical arm, such as cylindric arm.

In the utility model embodiment, the sphere diameter of above-mentioned first hemisphere 110 and above-mentioned second hemisphere 120 can phase Together, it can also be different.In a specific embodiment, in order to close the mounting assembly structure of the utility model embodiment more Reason, it is identical with the sphere diameter of above-mentioned second hemisphere 120 to can be set above-mentioned first hemisphere 110.

It, can be in 210 inner wall of shell in electronic equipment one end setting to be connected in the utility model embodiment The inner ring profile of wall concave spherical surface 211, the cross section of above-mentioned shell 210 can be circle.The arm body being arranged on said arm body 220 is recessed The sphere diameter of spherical surface 221 can be equal to, and can also be greater than the sphere diameter of the second hemisphere 120；The sphere diameter of inner wall concave spherical surface 211 can wait In, can also be greater than the first hemisphere 110 sphere diameter.In order to which stress more evenly, reduces the deadlocked phenomenon of spherical surface between making spherical surface, from And the service life of degree of regulation and component is improved, the sphere diameter of arm body concave spherical surface 221 can be equal to the ball of the second hemisphere 120 Diameter, the sphere diameter of inner wall concave spherical surface 211 can be equal to the sphere diameter of the first hemisphere 110.

Said arm body 220 may include the first wedge block 223 and the second wedge block 224.First wedge block 223 and the second half Sphere 120 cooperates, and the second wedge block 224 is connect with mounting base 300.The inclined-plane of first wedge block 223 and the second wedge block 224 Inclined-plane is opposite.Wedge block can make the adjusting of mounting assembly more flexible.

The utility model embodiment is by replacing the entire sphere in traditional typed ball bearing pair with two hemispheres, when at least two When the shell 210 that a side cover surrounds is locked, arm body concave spherical surface 221 compresses 120 spherical surface of the second hemisphere, the second hemisphere 120 The first hemisphere 110 is transmitted the force to, contacts 110 spherical surface of the first hemisphere with inner wall concave spherical surface 211, to reach locking shape State.At this point, the first hemisphere 110 and the hemispheroidal deadlocked arm of force of the second hemisphere 120 two are the deadlocked arm of force of entire sphere Half, two hemispheroidal deadlocked torques are also the half of the deadlocked torque of entire sphere, to reduce the convex spherical of typed ball bearing pair With the generation of the deadlocked phenomenon of concave spherical surface, flexibility and essence to the electronic equipment pose adjustment being fixed in mounting assembly are improved Exactness can also reduce the damage to part in mounting assembly, increase the service life of mounting assembly.In addition, two hemisphere faces Between interaction force can apply the power perpendicular to deadlocked power to deadlocked point, when user is set in disassembly mounting assembly with adjusting electronics When standby pose, it is easier to overcome deadlocked torque, further improve to the electronic equipment pose tune being fixed in mounting assembly Whole operability and flexibility.

In a kind of embodiment of the utility model, as shown in figure 3, the either side of shell 210 cover can be set to A few adjustment hole 212 is adjusted after bolt 230 passes through the adjustment hole 212 and is threadedly coupled with arm body 220, by adjusting spiral shell 230 each side cover of adjustable shell 210 of bolt is enclosed tight or is unclamped.Bolt 230 is adjusted by turning, adjusts shell with can be convenient 210 each side covers are enclosed tight or are unclamped, so as to be conveniently adjusted the pose for the electronic equipment being mounted in mounting assembly.

In a kind of embodiment of the utility model, first hemispherical plane 111 and second hemispherical plane 121 It can be socketed by boss, can be set in any plane in first hemispherical plane 111 and second hemispherical plane 121 Socket boss is set, socket concave station, above-mentioned socket boss and socket concave station shape adaptation can be set in another plane.

For example, second hemisphere is flat as shown in Fig. 2, concave station 112 can be set in first hemispherical plane 111 Boss 122 can be set on face 121, the boss 112 is adapted with 112 shape of concave station.

After connecting the first hemisphere 110 and the second hemisphere 120 in such a way that boss is socketed, it is possible to reduce two hemisphere The generation of inconsistent phenomenon between body improves the stability of mounting assembly and adjusts operability.Line is crossed centered on mounting assembly When formula component, i.e., when the connecting line of electronic equipment or communication line etc. are passed through from the center of mounting assembly, it can also reduce because of two The generation of twisted wire phenomenon caused by misplacing between hemisphere.

In order to make two hemispheroidal planes can be with center centering, as shown in figure 3, in a kind of embodiment party of the utility model In formula, boss 122 can be round boss, and the center line of boss 122 can be with the centerline collineation of the second hemisphere 120；Phase It answers, concave station 112 can be round concave station, and the center line of concave station 112 can be with the centerline collineation of the first hemisphere 110；Its In, concave station 112 can be greater than the predetermined diameter of boss 122 with boss 122 for the diameter of clearance fit or concave station 112 Value, the preset value for example can be any value in 0.5mm~2mm.Those skilled in the art can also set according to the actual situation The size of above-mentioned preset value is set, the utility model embodiment does not limit specifically.It is convex by the way that boss 122 is provided in round boss The centerline collineation of the center line of platform 122 and the second hemisphere 120, it is possible to reduce two hemispheres are in radial dislocation, into one Step improves the stability of mounting assembly and adjusts operability, and further reduces the generation of twisted wire phenomenon.

For the frictional force being further reduced between two hemispheroidal hemispherical planes, make relative rotation between two hemispheres more It is easy, in a kind of embodiment of the utility model, when boss 122 is round boss, boss 122 may include one the One plane, first plane are the plane vertical with the second hemisphere face 121, at this point, concave station 112 can be round concave station, concave station 112 and boss 122 can be clearance fit.For reduce because frictional force it is too small caused by the sliding of two hemispheres, above-mentioned first Convex block can be set in plane, which can contact with concave station 112.

In embodiments of the present invention, the connecting lines such as communication line of electronic equipment can be set in the outside of mounting assembly, It can be set in the inside of mounting assembly.It is practical new at this in order to save the connecting line in space and preferably protection electronic equipment In a kind of embodiment of type, attachment component 100 and linking arm 200 are equipped with threading hole along 200 length direction of linking arm, thus It is connect after so that the connecting line of electronic equipment is passed through above-mentioned threading hole with other equipment.

In a kind of embodiment of the utility model, when the connecting line of electronic equipment is passed through from the inside of mounting assembly When, when there is connector on connecting line, to provide more placement spaces to connector, opening can be equipped on the second hemisphere 120 123, thus when there is connector on connecting line, connector can have more placement spaces, while mounting assembly is when adjusting, electronics The connecting line of equipment can also have more activity spaces, reduce the space limitation to connecting line, to reduce because adjusting The generation of card line phenomenon caused by mounting assembly.

After electronic equipment is fixed on the stationary planes such as wall, desktop by mounting assembly, usually only adjustment electronic equipment exists The angle in one direction, so that it may realize and the pose of electronic equipment is adjusted.For example, what video camera usually recorded is on ground Scene, video camera usually can only adjust the angle of left and right directions, so that it may complete the adjustment of pose.It is practical at this based on this Parallel anti-side turns face 124 there are two being arranged in a kind of novel embodiment, on 120 spherical surface of the second hemisphere, described Anti- side turns that face 124 is parallel with 200 length direction of linking arm, and the arm body 220 is arranged close to described 221 one end of concave spherical surface There is anti-side to turn convex block 222, the position that the anti-side turns convex block 222 is adapted with the position that the anti-side turns face 124, any one is anti- It is opposite with the surface that anti-side turns convex block 222 that side turns face 124.Turn convex block 222 by anti-side and anti-side turns the cooperation in face 124, it can To reduce the phenomenon that electronic equipment being mounted in above-mentioned mounting assembly is along multiple directions rotation, the adjusting behaviour for the user that is more convenient for Make, adjusts easier.

It is the electronic equipment for being threadedly coupled shaft type for connectivity port in a kind of embodiment of the utility model, it can Equipment interface 130 is fixedly installed in the spherical surface bottom end of the first hemisphere 110, equipment interface 130 is circular ring shape interface, and equipment connects 130 inner surfaces of mouth are provided with screw thread.Electronic equipment to be installed can be connected through a screw thread axis and equipment interface 130 carries out screw thread company It connects, to be fixed on the stationary planes such as metope, desktop after being fixedly connected with electronic equipment with mounting assembly.

As shown in figure 3, above-mentioned mounting assembly can also include mounting base 300, arm body 220 and shell 210 are far from attachment One end of part 100 can be fixedly connected with mounting base 300.Mounting base 300 with stationary planes such as walls for connecting.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.

The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality With in novel protection scope.

Claims (8)

1. a kind of mounting assembly characterized by comprising attachment component (100), linking arm (200)；

The attachment component (100) includes the first hemisphere (110) and the second hemisphere (120), first hemisphere (110) The first hemispherical plane (111) and second hemisphere (120) the second hemispherical plane (121) it is opposite；First hemisphere Plane (111) and second hemispherical plane (121) are vertical with the linking arm (200) length direction；

The linking arm (200) includes the shell (210) and arm body (220) surrounded by least two side covers；

Shell (210) inner wall is provided with inner wall concave spherical surface (211), and described arm body (220) one end is provided with arm body concave spherical surface (221)；The inner wall concave spherical surface (211) and first hemisphere (110) cooperate, the arm body concave spherical surface (221) with it is described Second hemisphere (120) cooperation.

2. component according to claim 1, which is characterized in that first hemispherical plane (111) and second hemisphere Plane (121) is socketed by boss.

3. component according to claim 2, which is characterized in that be provided with concave station on first hemispherical plane (111) (112), it is provided with boss (122) on second hemispherical plane (121), the boss (122) and the concave station (112) shape It is adapted.

4. component according to claim 2, which is characterized in that the boss (122) is round boss；The boss (122) centerline collineation of center line and second hemisphere (120).

5. component according to claim 1, which is characterized in that the attachment component (100) and the linking arm (200) edge Linking arm (200) length direction is equipped with threading hole.

6. component according to claim 5, which is characterized in that second hemisphere (120) is equipped with opening (123).

7. component according to claim 5, which is characterized in that on the second hemisphere (120) spherical surface there are two settings Parallel anti-side turns face (124), and it is parallel with the linking arm (200) length direction that the anti-side turns face (124), the arm body (220) the close concave spherical surface (221) one end is provided with anti-side and turns convex block (222), and the anti-side turns the position of convex block (222) The position for turning face (124) with the anti-side is adapted.

8. component according to claim 1, which is characterized in that the spherical surface bottom end fixation of first hemisphere (110) is set It is equipped with equipment interface (130), the equipment interface (130) is circular ring shape interface, and equipment interface (130) inner surface is provided with Screw thread.