KR20110001415U - Mounting apparatus of speaker type disguised antenna - Google Patents

Abstract

The present invention relates to a fixing device for fixing a speaker-type camouflage antenna to be installed indoors, outdoors, and the upper and lower fixing brackets for fixing the upper and lower portions of the antenna to the installation object; A guide plate fixed to the upper fixing bracket and having a guide groove and a pair of first guide grooves formed therein; A sliding plate formed at a center thereof with a second guide groove corresponding to the guide groove of the guide plate and slidably installed at a lower portion of the guide plate; An upper shaft bolt coupled to an upper portion of the antenna through a guide groove of the guide plate and a second guide groove of the sliding plate; A support plate fixed to the lower fixing bracket; The lower shaft bolt is coupled to the lower portion of the antenna through the support plate, the left and right rotation of the antenna is free and the angle can be adjusted within a predetermined tilting angle range, the installation structure is solid and simple Provided is a speaker type camouflage antenna fixing device that is easy to install on a wall or the like.

Description

Speaker type camouflage antenna fixture {MOUNTING APPARATUS OF SPEAKER TYPE DISGUISED ANTENNA}

The present invention relates to a fixing device for fixing a speaker-type camouflage antenna to be installed indoors, outdoors, the left and right rotation of the antenna is free, the angle can be adjusted within a predetermined tilting angle range, the installation structure is solid and simple The present invention relates to a speaker type camouflage antenna fixing device that is easy to install on a pillar or a wall.

In recent years, wireless communication, which can communicate information such as signals, codes, video, and voice through radio waves, rather than through wires, has become an important means in human activities.

Carriers that provide such wireless communications install higher repeaters and antennas for base stations in order to maximize the effectiveness of their wireless equipment, which makes these wireless communications antennas more prominent. Hatch has a problem.

In particular, when several telecommunications operators install wireless communication antennas at the same time, it causes the building's environment to be greatly impeded, thereby reducing the value of the building. Therefore, although the antenna for wireless communication should be installed in an appropriate place to provide smooth wireless communication, not only does it harm the building or the surrounding environment, but some people recognize the antenna for radio communication as a disgusting facility due to electromagnetic waves. I was reluctant to install it.

Therefore, there is a need for a device capable of installing an antenna for wireless communication installed in a building or the like without harming the building or the surrounding environment, and enabling the installation of an antenna for wireless communication, which can reduce discomfort to electromagnetic waves.

On the other hand, each subscriber in the wireless subscriber network is fixed to the antenna for communicating with the wireless base station by using a fixing device on the walls of the indoor and outdoor subscribers.

The antenna fixing device for the wireless subscriber according to the prior art is to fix the fixing hole drilled in the side of the case where the antenna main body is mounted as a fixing screw on the wall, by using the bracket fixing screw. It is fixed to the wall to be installed, and then the antenna body is assembled to the antenna body case.

However, the conventional technique as described above cannot move after fixing the antenna main body, so if the reception sensitivity of the antenna is not good, loosen the fixing screw again, move the position in the direction of reception sensitivity, change the direction, and reconsider it. Inevitably, when the antenna is installed, it takes a lot of time and effort to make the reception sensitivity good.

Accordingly, the conventional technology as described above is extremely limited in the place for installing the antenna, and since the antenna body case is directly fixed to the wall, the antenna body case made of plastic is generally damaged by external force.

In order to solve the above disadvantages, there is another type of fixing arm consisting of a fixing arm for fixing the antenna body, an antenna fixing bracket attached to the wall through the fixing screw, a fixing screw connecting the fixing arm and the antenna fixing bracket, and a fixing arm fixing nut. The structure of the antenna fixing device has been disclosed. When the antenna fixing device is set in a direction in which the reception sensitivity of the antenna is good, the fixing arm fixing nut is slightly loosened, and then the fixing arm fixing the antenna body in the left and right direction is centered on the fixing screw. While rotating, place it at the point where reception sensitivity is good by using communication system, and fix the fixing arm fixing nut again.

However, the conventional antenna fixing device having the above structure has a problem that it is difficult to direct the antenna to the position having the best reception sensitivity because only the rotational movement in the left and right directions is possible in changing the direction of the antenna. there was.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to install an antenna for wireless communication without harming the surrounding environment inside and outside the building, and at the same time to reduce the sense of discomfort for electromagnetic waves To provide a type camouflage antenna.

In addition, another object of the present invention is the left and right rotation of the speaker-type camouflage antenna is free to adjust the angle within a predetermined tilting (tilting) angle range, the installation structure is solid and easy to install on the installation object, such as columns or walls The present invention provides a speaker type camouflage antenna fixing device.

The speaker-type camouflage antenna fixing device according to the present invention for solving the above technical problem is a speaker-type camouflage antenna fixed to an installation object, such as a wall or a pillar, to fix the upper and lower portions of the antenna to the installation object, respectively. Upper and lower fixing brackets; A guide plate fixed to the upper fixing bracket and having a guide groove and a pair of first guide grooves formed therein; A sliding plate formed at a center thereof, the second guide groove corresponding to the guide groove of the guide plate, and slidably installed at a lower portion of the guide plate; An upper shaft bolt coupled to an upper portion of the antenna through a guide groove of the guide plate and a second guide groove of the sliding plate; A support plate fixed to the lower fixing bracket; It characterized in that it comprises a lower shaft bolt coupled to the lower portion of the antenna through the support plate.

Here, the present invention is fixed to the upper surface of the antenna, the upper fixing plate through which the upper shaft bolt is fastened through the guide groove and the second guide groove at the center end; The lower fixing plate is fixed to the lower surface of the antenna, the lower shaft bolt is fastened through the support plate to the central end portion may be further installed.

In this case, the upper and lower fixing brackets are formed with slit grooves through which the guide plate and the support plate can penetrate, respectively, and the guide plate and the support plate penetrated through the respective slit grooves are formed at each rear side of the guide plate and the support plate. The locking end may be bent to be supported on the lower fixing bracket.

In addition, the present invention may further be installed in the anti-rotation plate to suppress the vertical rotation of the guide plate and the support plate in a certain range on each rear side of the upper, lower fixing bracket.

In addition, the subject innovation may have a close contact surface corresponding to the outer surface shape of the installation object and may be formed integrally bent to the upper and lower fixing brackets to be in close contact with the outer surface of the installation object.

According to the present invention having the above configuration, by disguising the antenna for the wireless communication in the form of a speaker, it can be installed without harming the surrounding environment inside and outside the building, and at the same time can reduce the sense of discomfort for electromagnetic waves.

In addition, the speaker-type gastrointestinal antenna according to the present invention has the advantage that the antenna can be freely adjusted in the optimal direction with the best reception sensitivity because the left and right rotation operation is free and the angle can be adjusted within a predetermined tilting angle range. There is an advantage that the left and right rotation and tilting structure of the antenna can be easily installed and used in a column or wall.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail as follows.

1 is a perspective view showing an installation structure of a speaker-type camouflage antenna according to an embodiment of the present invention. In addition, Figure 2 is an exploded perspective view showing a detailed structure of the upper clamping unit according to the present invention, Figure 3 is an exploded perspective view showing a detailed structure of the lower clamping unit according to the present invention, Figure 4 is a side view of Figure 1 viewed from the side to be. In addition, Figure 5 and Figure 6 is an operating state diagram showing the state before and after the length adjustment of the upper clamping unit according to the present invention, respectively, Figures 7 and 8 are the operating state diagram showing the state before and after the guide plate is rotated, respectively. 9 is a cross-sectional view illustrating a state after tilting the antenna illustrated in FIG. 4, and FIG. 10 is a perspective view illustrating a state after tilting the antenna illustrated in FIG. 1.

1 to 10, the speaker-type camouflage antenna according to the present invention is an antenna device disguised as a speaker with an antenna embedded in a speaker shape, the speaker camouflage antenna through a separate fixing device such as a wall or a pillar It is fixed to the installation object.

Specifically, the speaker type camouflage antenna fixing device is an upper clamping unit for clamping (clamping) the upper portion of the antenna 100 to the pillar 110 to be installed, and the lower portion of the antenna 100 clamping to the pillar 110 It consists of a lower clamping unit.

The upper clamping unit includes an upper fixing bracket 240 fixed to the outer surface of the pillar 110 through a tie of metal, a guide plate 230 coupled to the front portion of the upper fixing bracket 240; The sliding plate 220 is slidably coupled to the lower surface of the guide plate 230 in the front and rear directions, and is fixed to the upper surface of the antenna 100 and through the sliding plate 220 and the upper shaft bolt 260. It is configured to include an upper fixing plate 210 is rotatably coupled to the left and right.

The upper fixing bracket 240 has a contact surface 247 corresponding to the outer surface shape of the pillar 110 on the upper and lower portions thereof, and a close contact portion 246 is formed to be in close contact with the outer surface of the pillar 110. The part 246 is bent perpendicularly to the front part of the upper fixing bracket 240.

In addition, a slit groove 242 having a narrow and long hole shape is formed on the front side of the upper fixing bracket 240 so that the guide plate 230 may be fitted therein.

The guide plate 230 is a thin plate-like structure having a rectangular shape, the guide groove 232 and a pair of first guide grooves 234 are formed therein.

The guide groove 232 is a groove in which the front side part is opened and the rear side part is closed, and is disposed long in the front-rear direction in the inner center of the guide plate 230.

The first guide groove 234 has a structure in which the front and rear portions are closed when the first guide groove 234 is disposed parallel to the left and right sides of the guide groove 232 at regular intervals.

In addition, two locking ends 235 and 236 are bent at the rear end of the guide plate 230 at predetermined angles in the upper and lower directions, respectively.

At this time, the upper and lower locking ends 235 and 236 are formed to be bent to the upper and lower sides of the guide plate 230, respectively, the upper locking end 235 is a predetermined length than the length of the lower locking end (236) Formed as short as possible.

Accordingly, the guide plate 230 is inserted through the slit groove 242 at the rear side of the upper fixing bracket 240 and coupled through the upper and lower locking ends 235 and 236 in a state of being coupled to the front side. It is supported by being caught on the inner surface of the upper fixing bracket 240.

At this time, the lower locking end 236 is bent vertically at an angle of 90 degrees with respect to the body of the guide plate 230, as shown in Figures 7 and 8 while the upper locking end 235 is the guide plate 230 ) It is bent at an angle of more than 90 degrees with respect to the body. Accordingly, the guide plate 230 is not rotated in the upper direction while being rotated at a predetermined angle in the lower direction.

In addition, when the guide plate 230 rotates downward in the rear side of the upper fixing bracket 240, the guide plate 230 rotates so that the guide plate 230 is no longer rotated downward by interfering with the lower locking end 236. Preventing plate 250 is coupled. Accordingly, the guide plate 230 is allowed to rotate only by a predetermined angle by the anti-rotation plate 250 when rotating in the downward direction.

In addition, the ties of the upper fixing bracket 240 may be fastened by tying and fixing the upper fixing bracket 240 to the pillar 110 through a tie of metal on the left and right portions of the front portion and the rear portion of the side portion of the upper fixing bracket 240. The fitting holes 244 and 245 into which the 280 can be fitted are formed.

The sliding plate 220 has a second guide groove 222 corresponding to the guide groove 232 formed in the center of the guide plate 230 in the central portion.

In addition, the fastening holes 224 may be fastened to the rear left and right portions of the sliding plate 220 so that two guide bolts 270 inserted through the first guide groove 234 of the support plate 310 may be fastened, respectively. Is formed.

In addition, the upper shaft bolt 260 inserted through the guide groove 232 of the guide plate 230 and the second guide groove 222 of the sliding plate 220 is the rear end of the upper fixing plate 210. Is coupled to the fastening hole 212 formed in.

By this structure, the upper fixing plate 210 coupled to the antenna 100 can be rotated left and right about the upper shaft bolt 260, and as shown in FIGS. 5 and 6, the antenna 100 is rotated. When tilting in the front direction, the sliding plate 220 coupled through the upper fixing plate 210 and the upper shaft bolt 260 is slid in the front direction, and the tilting operation of the antenna 100 is performed. At this time, since the left and right guide bolts 270 are guided along the first guide grooves 234 in the sliding process of the sliding plate 220, the sliding plate 220 does not flow to the left and right and makes a stable sliding operation. You lose.

The lower clamping unit includes a lower fixing bracket 340 fixed to an outer surface of the pillar 110, a support plate 310 fixed to a front surface of the lower fixing bracket 340, and a lower portion of the antenna 100. A lower fixing plate 330 fixed to a surface and rotatably fixed on the support plate 310, and a lower shaft bolt 320 rotatably coupling the lower fixing plate 330 to the support plate 310. do.

The lower fixing bracket 340 is formed in the same structure as the upper fixing bracket 240, the upper and lower portions of the lower fixing bracket 340 is in close contact with the outer surface of the column 110, 347 The close contact portion 346 is integrally formed, and the close contact portion 346 is bent perpendicularly to the front portion of the lower fixing bracket 340.

In addition, a slit groove 342 is formed on the front side of the lower fixing bracket 340 so that the support plate 310 can be fitted thereto.

Fastening holes 312 and 332 are formed at the inner central portion of the support plate 310 and the rear end portion of the lower fixing plate 330 to fasten the lower shaft bolt 320.

Therefore, the rear end of the lower fixing plate 330 is placed on the upper center of the supporting plate 310 so as to overlap the lower shaft bolt 320 at the lower portion of the supporting plate 310 to each of the fastening holes 312 and 332. It is coupled by tightening. In this case, the lower fixing plate 310 fixed to the lower surface of the antenna 100 is maintained in a rotatable state left and right about the lower shaft bolt 320.

In addition, at the rear end of the support plate 310, two locking ends 314 and 316 are bent at predetermined angles in the upper and lower directions, respectively.

The structure of the upper and lower locking ends 314 and 316 is implemented in the same manner as the structure and function of the locking ends 314 and 316 formed on the guide plate 230 described above, and the upper and lower locking ends ( By the structure of 314, 316, the support plate 310 is not rotated in the upper direction, while free rotation is made within a predetermined angle in the lower direction.

In addition, when the support plate 310 rotates downward in the rear side of the lower fixing bracket 340, the support plate 310 rotates to prevent the support plate 310 from being rotated further downward in the downward direction. Preventing plate 350 is coupled.

In addition, the ties of the lower fixing bracket 340 may be fixed to the left and right portions of the front portion and the rear side portions of the side portions of the lower fixing bracket 340 by fixing the lower fixing bracket 340 to the pillar 110 through a tie 380 of metal. The fitting holes 342 and 345 to which the 380 can be fitted are formed.

Speaker-type antenna of the present invention having the above-described configuration by camouflage the wireless communication antenna 100 in the form of a speaker, it can be installed without harming the surrounding environment inside and outside the building, and at the same time has the advantage of reducing discomfort for electromagnetic waves have.

In addition, the fixing device for fixing such a speaker-type camouflage antenna is capable of rotating the left and right around the upper and lower shaft bolts (260, 320) the antenna 100, the guide plate 230 and the sliding plate ( Since the upper clamping unit composed of 220 is configured to be tilted forward within a predetermined angle range, the antenna 100 can be received by moving the antenna 100 left or right or tilting forward. Can be freely adjusted in the best and optimal direction. In addition, since the left and right rotation and tilting structure of the antenna 100 is implemented in a very simple manner, there is an advantage that it can be easily installed and used on a pillar or a wall.

1 is a perspective view showing the installation structure of the speaker-type camouflage antenna according to an embodiment of the present invention.

Figure 2 is an exploded perspective view showing a detailed structure of the upper clamping unit according to the present invention.

Figure 3 is an exploded perspective view showing a detailed structure of the lower clamping unit according to the present invention.

4 is a side view of FIG. 1 viewed from the side.

5 and 6 is an operating state diagram showing the state before and after the adjustment of the length of the upper clamping unit according to the present invention, respectively.

7 and 8 is an operating state diagram showing the state before and after the rotation of the guide plate according to the present invention, respectively.

9 is a cross-sectional view showing a state after the tilting of the antenna shown in FIG.

10 is a perspective view showing a state after the tilting of the antenna shown in FIG.

<Description of Symbols for Main Parts of Drawings>

100: antenna 110: pillar

210,230: Upper and lower fixing plate 220: Sliding plate

230: guide plate 240,340: upper and lower fixing bracket

250,350: Anti-rotation plate 260,320: Upper and lower shaft bolts

270: guide bolt 232: guide groove

234: first guide groove 222: second guide groove

242,342: Slit groove 235,314: Upper bending end

236,316: lower bend 280,380: tie

Claims (5)

In the fixing device for fixing the speaker-type camouflage antenna to the installation object, such as a wall or pillar, Upper and lower fixing brackets for fixing the upper and lower parts of the antenna to the installation object, respectively; A guide plate fixed to the upper fixing bracket and having a guide groove and a pair of first guide grooves formed therein; A sliding plate formed at a center thereof, the second guide groove corresponding to the guide groove of the guide plate, and slidably installed at a lower portion of the guide plate; An upper shaft bolt coupled to an upper portion of the antenna through a guide groove of the guide plate and a second guide groove of the sliding plate; A support plate fixed to the lower fixing bracket; Speaker type camouflage antenna fixing device comprising a lower shaft bolt which is coupled to the lower portion of the antenna through the support plate. The method of claim 1, An upper fixing plate fixed to an upper surface of the antenna and having an upper shaft bolt fastened through the guide groove and the second guide groove at a central end thereof; It is fixed to the lower surface of the antenna, the speaker type camouflage antenna fixing device characterized in that the lower fixing plate is further installed through the support plate is fastened to the lower shaft bolt. The method of claim 1, The upper and lower fixing brackets are formed with slit grooves through which the guide plate and the support plate may pass, respectively. Each rear side of the guide plate and the support plate is a speaker-type camouflage antenna fixing device, characterized in that the engaging end is bent so that the guide plate and the support plate penetrated through the respective slit grooves are supported on the upper and lower fixing brackets. The method of claim 3, A speaker type camouflage antenna fixing device is further provided on each rear side of the upper and lower fixing brackets to further prevent an up and down rotation of the guide plate and the support plate within a predetermined range. The speaker type camouflage antenna according to claim 1, wherein the speaker camouflage antenna has a close contact surface corresponding to the outer surface shape of the installation object, and a close contact portion is bent integrally formed on the upper and lower fixing brackets to closely contact the outer surface of the installation object. Fixture.

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