KR100983201B1 - Antenna braket - Google Patents

Abstract

Disclosed is an antenna bracket capable of positioning and rotating the antenna with a simple structure. The antenna bracket forms a plate formed in a plate shape and a first protrusion protruding from the plate, and a base unit formed with a first perforated part partially perforated along the outer circumference of the first protrusion, and a fixing part fixing the antenna on one side thereof. And a second protrusion protruding from the fixing part, the mounting unit having a second perforation formed through the outer periphery of the second protrusion, and the first perforating part and the second perforating part to contact each other. And a connection unit connecting the base unit and the mounting unit, wherein the base unit moves along the second drilling portion, and the mounting unit is provided to move along the first drilling portion. Therefore, there is an effect that can be rotated biaxially while the antenna is composed of a relatively small number of components, there is an advantage that can be manufactured at a relatively low cost.

Bracket, Base, 2-Axis Rotation, Antenna

Description

Antenna Bracket {ANTENNA BRAKET}

The present invention relates to an antenna bracket, and more particularly, it is structurally composed of two components, while being relatively simple, the position and relative angle of the antenna can be easily adjusted, and accordingly, it is relatively inexpensive. An antenna bracket that can be manufactured at a cost.

In general, the bracket refers to a device that connects and fixes the structure and the device to each other for smooth coupling between the device and the structure in installing the equipment to be mounted on the structure. In the present specification, for the convenience of description, the device is assumed to be an antenna, and the bracket is used to fix the antenna, but the present invention is not limited thereto.

In this case, the conventional antenna bracket will be described as follows. 1 is an exploded perspective view showing a simplified disassembly of a conventional antenna bracket.

As shown here, the antenna bracket generally comprises a fixing part 1, a medium part 2 and a connecting part 3. At this time, the fixing part 1, the medial part 2 and the connecting part 3 are connected in order to set the relative position between the antenna and the structure. In addition, in order to increase the use efficiency of the antenna or to correspond to the propagation characteristics, the bracket generally controls the angle between the antenna and the structure.

Accordingly, the fixing part 1, the medium part 2, and the connecting part 3 are connected to each other in a rotatable manner, and the medium part 2 is rotated uniaxially about the fixed part 1 (a). In addition, the connection part 3 is provided so as to enable rotation (b) about two axes perpendicular to the one axis about the medium part 2.

In more detail, the fixing part 1 is fixed to the structure, and the part connected to the medium part 2 in the fixing part 1 is provided in a rotatable structure. The medium 2 is connected to the fixing part 1 on one side and the connection part 3 on the other side.

That is, the medial part 2 is capable of rotating the first axis about the fixing part 1, and the connection part 3 connected to the medial part 2 transmits the rotation of the medial part 2. The shaft is rotated uniaxially along the mediator 2, and the connection part 3 is rotated about the two axes about the mediator 2 separately from the mediator 2.

At this time, the antenna which is fixed to the bracket is connected to a part except one side of the connecting portion (3) connected to the medium (2).

However, the conventional antenna bracket has the following problems.

First, there is a problem in that a relatively large number of components are configured and expensive to rotate the antenna about two axes perpendicular to each other.

Secondly, there is a problem in that a structure that is coupled to combine the components with each other and to be rotatable is relatively complicated, and thus difficult to manufacture and install.

Third, there is a problem that management and maintenance are difficult as the components are relatively complicated.

An object of the present invention for solving the above problems is an antenna bracket which is composed of a relatively small number of components to rotate the antenna about two axes perpendicular to each other, and thus can be manufactured at a relatively low cost In providing.

Another object of the present invention is to provide an antenna bracket having a relatively simple structure that is coupled to allow the components to be coupled to each other and rotatable, and thus is easy to manufacture and install.

Still another object of the present invention is to provide an antenna bracket which is easy to manage and maintain as a component is relatively simple.

According to a preferred embodiment of the present invention for achieving the above object of the present invention, the antenna bracket forms a plate formed in the shape of a plate and a first protrusion protruding from the plate, and partially perforated along the outer periphery of the first protrusion A base unit having a first perforated part formed thereon, and a fixing part for fixing an antenna formed on one side thereof, forming a second protruding part protruding from the fixing part, and a mounting unit having a second perforated part formed along the outer periphery of the second protruding part. And a connecting unit connecting the base unit and the mounting unit to be in contact with each other by penetrating the first and second drilling units, wherein the base unit moves along the second drilling unit, and the mounting unit Is preferably provided to move along the first perforation.

In this case, the base unit further includes a first rotating member therein, the mounting unit further includes a second rotating member therein, and the connection unit includes the second protrusion, the second rotating member, and the first rotating member. It is provided so as to penetrate the first projection and the first rotating member in order.

The first protrusion may be engaged with the first rotation member, and the second protrusion may be engaged with the second rotation member, and the shape of the portion to be engaged with each other may be formed in a gear shape.

In addition, the connection unit further comprises an elastic member, the elastic member is more preferably connected to at least two of the mounting unit and the second rotating member or the base unit and the first rotating member to provide elasticity. .

At this time, the elastic member is preferably provided in a spring shape surrounding the outer peripheral surface of the connection unit.

Here, the connecting unit preferably includes a head portion and a shaft portion formed with a screw thread, and includes a male screw member formed in a substantially male screw shape and a nut member formed in a female screw shape corresponding to the male screw member.

In addition, the antenna bracket further comprises an adjustment member, the adjustment member is preferably disposed between the base unit and the mounting unit is provided to adjust the distance between the base unit and the mounting unit.

The outer periphery of the first and second perforations is formed to be inclined in the perforated direction, and is formed to correspond to the round shape of one of the first and second protrusions corresponding to each other. More preferred.

According to the present invention, there is an effect that can be rotated biaxially while the antenna is composed of a relatively small number of components, and thus can be manufactured at a relatively low cost.

In addition, the structure that is coupled to the components to be coupled to each other, rotatable is relatively simple, there is an advantage that it is easy to manufacture and install.

In addition, as the component is relatively simple to form, there is an advantage that it is easy to manage and maintain.

In addition, there is an advantage in that the position and the angle can be firmly maintained by making it move by a predetermined position when applying a force more than a certain amount according to the shape of the thread.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments. Note that, in the following description, components that are substantially the same in structure and function and can be handled identically can be identified by the same reference numerals.

My Example 1

The antenna bracket according to the first embodiment of the present invention will be described with reference to FIGS. 2 to 5 as follows.

First, FIG. 2 is a perspective view illustrating an antenna bracket according to a first embodiment of the present invention, FIG. 3 is a side view illustrating the antenna bracket of FIG. 2, and FIG. 4 is a cutaway view taken along the II-II direction of FIG. 3. Sectional drawing which shows the cross section, FIG. 5 is sectional drawing which shows the cross section cut in the II direction of FIG.

As shown in the drawing, the antenna bracket includes a base unit 100, a mounting unit 200, and a connection unit 300.

Here, the base unit 100 includes a plate 110 and the first protrusion 120. The plate 110 is formed in a plate shape, the first protrusion 120 is formed on one side of the plate 110. At this time, it is preferable that the first protrusion 120 is formed in a round shape. In addition, a first perforated part 125 is partially formed along the outer circumference of the first protruding part 120.

At this time, the antenna bracket is generally formed to be coupled to a general structure, such as electronics, automobiles, walls or floors, for this purpose to form a perforated hole in a portion of the plate 110, generally commercially available here It is formed to pass through the screw 10 is fixed to the structure.

The mounting unit 200 includes a fixing part 210 and the second protrusion 220. Here, the fixing unit 210 is formed with a fixing unit 210 for fixing the antenna on one side, it can be freely modified according to the size, shape and characteristics of the antenna.

The second protrusion 220 is protruded from the fixing portion 210, it is preferable that the rotation of the fixing portion 210 to which the antenna is fixed is disposed so as not to be disturbed by the shape of the antenna, this embodiment In the example, but is shown to be formed in the lower surface direction of the fixing portion 210, but is not limited thereto.

A protruding outer periphery of the second protrusion 220 is formed with a second punched portion 225 perforated in a similar relationship with the first protrusion 120 and the first punched portion 125.

Accordingly, the first and second perforations 125 and 225 are formed in a similar shape to each other, and are formed in a shape that is substantially straight but is three-dimensionally rounded.

The connection unit 300 is provided to connect the base unit 100 and the mounting unit 200 to be in contact with each other through the first hole 125 and the second hole 225, pins It is formed in a shape, but is not limited to or limited to this, as long as it does not interfere with the rotation of the mounting unit 200 can be changed freely.

At this time, looking at the driving of the antenna bracket, the base unit 100 is moved along the second drilling portion 225, the mounting unit 200 is moved along the first drilling portion 125 In fact, the base unit 100 is provided in a fixed state in a fixed structure, and as a result, the mounting unit 200 is moved.

That is, the mounting unit 200 is primarily moved along the first drilling portion 125, and the mounting unit 200 is moved by itself based on the second drilling portion 225. .

In this embodiment, since the first and second perforations 125 and 225 are presented in a round shape, the mounting unit 200 is located along the first perforation 125 and the base unit ( Is rotated about a part of the 100, and also, the mounting unit 200 is in contact with the base unit 100 in the second drilling unit 225 to rotate itself along the second drilling unit 225 do.

Here, the mounting unit 200 is preferably a position and angle relative to the base unit 100 is adjusted step by step to present a second embodiment in more detail.

My 2 Example

A second embodiment of the present invention will be described with reference to FIGS. 6 to 9. 6 is a perspective view illustrating an antenna bracket according to a second embodiment of the present invention, FIG. 7 is a side view illustrating the antenna bracket of FIG. 6, and FIG. 8 is a cross-sectional view taken along the IV-IV direction of FIG. 7. 9 is a cross-sectional view showing a cross section cut in the direction III-III of FIG. 6. For reference, descriptions of components similar or identical to those of the first embodiment will be omitted for convenience of description, and will be described as necessary.

As shown in the drawing, the antenna bracket includes a base unit 100, a mounting unit 200, and a connection unit 350.

At this time, the base unit 100 includes a first rotating member 130 therein, and the mounting unit 200 includes a second rotating member 230 therein. The first protrusion 120 is engaged with the first rotating member 130 in the inner surface, the shape of the portion engaging with each other is formed in the shape of a gear. In this case, the gear shape is preferably formed in a direction substantially perpendicular to the direction of the first drilling portion 125.

In addition, the second protrusion 220 and the second rotating member 230 are formed in a shape similar to the first protrusion 120 and the second rotating member 230, and similarly, the second protrusion 220 ) And the gear shape of the second rotating member 230 are formed in a direction substantially perpendicular to the second drilling portion 225.

In this case, the connection unit 350 passes through the second protrusion 220, the second rotary member 230, the first protrusion 120, and the first rotary member 130 in order, respectively. Connect.

Here, the first rotating member 130 and the second rotating member 230 is formed by forming a perforated hole corresponding to the outer circumference of the connection unit 350 in the portion through which the connection unit 350 passes. It is provided to facilitate the connection.

In addition, the connection unit 350 is formed as a male screw shape corresponding to the male screw member 360 and the male screw member 360 which are formed in the form of a male screw 363 and a shaft portion 362 having a threaded shape as a whole. Nut member 370 is included. That is, the male screw member 360 of the connection unit 350 sequentially rotates the second protrusion 220, the second rotation member 230, the first protrusion 120, and the first rotation member 130. It penetrates and connects with the nut member 370 at the tip adjacent to the head portion 361 remaining after being penetrated to secure the connection.

At this time, the connection unit 350 further includes an elastic member 380. The elastic member 380 is connected to the male screw member 360 and the mounting unit 200 and the second rotating member 230 to provide elasticity to the connected portion. That is, the elastic member 380 is provided in contact with a portion of the mounting unit 200, the connection unit 350 is fixed so as not to move to the mounting unit 200, the elastic member 380 When a predetermined or more force, that is, the elastic force or more, is provided to the mounting unit 200, the gap between the second rotating member 230 and the mounting unit 200 is widened. It is provided to maintain the state.

The elastic member 380 is provided in a spring shape surrounding the outer circumferential surface of the connection unit 350, but is not limited or limited thereto. If the elastic member 380 has elasticity to provide elasticity in a coil spring or a leaf spring or in one direction, the elastic member 380 may be freely provided. Of course, change is possible.

Here, looking at the operation of the elastic member 380, the elastic member 380 connected to the connection unit 350, the mounting unit 200 is subjected to a predetermined predetermined force from the outside to move in one direction. In this case, movement of the mounting unit 200 is prevented by the coupling force of the gear shape and the connection unit 350 formed in the mounting unit 200 or the base unit 100. At this time, the elastic member 380 acts elastically, and between the first protrusion 120 and the first rotating member 130 or between the second protrusion 220 and the second rotating member 230. The gap is opened by a force larger than the elasticity, and is moved by the threaded portion of the gear shape.

Therefore, the mounting unit 200 has the advantage of maintaining the position and angle firmly when not applying a predetermined force or more from the outside, the advantage of adjusting the rotation angle according to the thread shape of the gear shape have.

In this embodiment, the inner surface of the first protrusion 120 and the inner surface of the first and second rotating members 130 and 220 correspond to each other in a gear shape. Although presented as interlocking with each other, it is not limited to this. For example, the inner surface of the first protrusion 120, the inner surface of the first rotating member 130 and the second protrusion 220, and the second rotating member 230 are in contact with each other in the form of a surface and have a constant frictional force. It is provided to have, it is also possible to rotate the first rotary member 130 or the second rotary member 230 only when the force of the friction force or more by the coupling force of the connection unit 350. As described above, the inner surface of the first protrusion 120, the inner surface of the first rotating member 130 and the second protrusion 220, and the second rotating member 230 are in contact with each other in the form of a surface and have a constant frictional force. When provided to have, there is an advantage that can be finely adjusted the rotation angle.

In addition, in the present embodiment, the elastic member 380 is provided as being connected to the mounting unit 200 and the second rotating member 230, but is not limited or limited thereto. For example, the base unit ( It is also possible to be connected to 100 and the second rotating member 230 to provide elasticity, in which case the nut member 370 is preferably fixed to the base unit 100.

At this time, the upper surface of the gear shape of the second rotating member 230 is not formed is preferably formed by recessing a portion so as to accommodate the head portion of the male screw member 360, the first rotating member 130 In addition, the nut member 370 is more preferably formed in a shape in which one side is recessed.

Here, the mounting unit 200 is provided to enable two-axis rotation with respect to the base unit 100, the mounting unit 200 is moved similarly to the operation of the first embodiment.

At this time, the first protrusion part 120 and the second protrusion part 220 are disposed in contact with each other, for smooth rotation of the mounting unit 200, the outer edge portion of the first punching part 125 The 126 is formed to be inclined in the punched direction, and is formed to correspond to the round shape of the second protrusion 220 corresponding to the first punched part 125. In addition, the outer edge portion (not shown) of the second drilling portion 225 is also preferably formed similarly to the outer edge portion 126 of the first drilling portion 125.

Here, the antenna bracket includes an adjustment member 129, the adjustment member 129 is disposed between the base unit 100 and the mounting unit 200 is the base unit 100 and the mounting unit ( It is possible to be provided to adjust the distance of the 200, the adjusting member 129 is protruded from at least one of the first protrusion 120 or the second protrusion 220 and the corresponding second rotating member 230 ) Or is provided to contact one of the first rotating member 130, it is also possible to adjust the movement of the mounting unit (200).

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and changed without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

1 is an exploded perspective view showing a simplified disassembly of a conventional antenna bracket.

2 is a perspective view illustrating the antenna bracket according to the first embodiment of the present invention.

FIG. 3 is a side view illustrating what is seen from the direction A of FIG. 2.

FIG. 4 is a cross-sectional view taken along the line II-II of FIG. 2.

5 is a cross-sectional view illustrating a cross section taken along the direction I-I of FIG. 2.

6 is a perspective view illustrating an antenna bracket according to a second embodiment of the present invention.

FIG. 7 is a side view illustrating what is viewed from the direction B of FIG. 6.

FIG. 8 is a cross-sectional view illustrating a cross section taken along the IV-IV direction of FIG. 7.

FIG. 9 is a cross-sectional view illustrating a cross section taken along the direction III-III of FIG. 6.

<Explanation of symbols for the main parts of the drawings>

100: base unit 110: plate

120: first protrusion 125: first punch

129: control member 130: first rotating member

200: Mounting unit 210: Fixed part

220: second protrusion 225: second punch

230: second rotating member 300: connecting unit

360: male thread member 370: nut member

380: elastic member

Claims (8)

A base unit having a plate shape having a plate shape and a first protrusion protruding from the plate, the base unit having a first perforation part partially drilled along the outer periphery of the first protrusion; A fixing unit having a fixing part configured to fix the antenna on one side thereof, forming a second protrusion protruding from the fixing part, and a second perforating part formed along the outer circumference of the second protrusion; And A connection unit connecting the base unit and the mounting unit to penetrate the first and second drilling units to be in contact with each other; The base unit further includes a first rotating member therein, The mounting unit further includes a second rotating member therein, The connecting unit is the second projection, the second rotating member, the An antenna bracket, characterized in that the first projecting portion and the first rotating member through the connection in order, the base unit is moved along the second hole, the mounting unit is moved along the first hole. delete The method of claim 1, The first protruding portion is engaged with the first rotating member, and the second protruding portion is engaged with the second rotating member, wherein the shape of the interlocking portion is formed in a gear shape. The method of claim 1, The connecting unit further includes an elastic member, the elastic member is connected to at least two of the mounting unit and the second rotating member or the base unit and the first rotating member to provide an antenna bracket . The method of claim 4, wherein The elastic member is an antenna bracket, characterized in that it is provided in a spring shape surrounding the outer peripheral surface of the connection unit. The method of claim 1, The connecting unit A male screw member including a head portion and a threaded shaft portion, the male screw member being substantially shaped as a male screw; And A nut member formed in a female screw shape corresponding to the male screw member; Antenna brackets comprising a. The method of claim 1, And an adjustment member, wherein the adjustment member is disposed between the base unit and the mounting unit to adjust a distance between the base unit and the mounting unit. The method of claim 1, The outer periphery of the first and second perforations adjacent to each other are formed to be inclined in the perforated direction, and are formed to correspond to a round shape of one of the first and second protrusions corresponding to each other. Antenna bracket, characterized in that.

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