A all-round antidetonation prevents falling structure for communications facilities
Technical Field
The utility model relates to a communication equipment technical field especially relates to an all-round antidetonation prevents falling structure for communication equipment.
Background
The interphone is a terminal device of trunking communication, not only can be used as a terminal device of trunking communication, but also can be used as a professional wireless communication tool in mobile communication, the interphone mainly improves the range of receiving signals and outputting signals by an antenna, the antenna of the existing interphone is relatively fixed, so that the antenna is easy to break when the antenna is in downward contact with the ground once the interphone falls down in the using process, the periphery of the interphone is easy to break, and the interphone does not have shock absorption and falling resistance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an all-round anti-seismic falling-proof structure for communication equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an all-round anti-seismic and anti-falling structure for communication equipment comprises; the intelligent interphone comprises an interphone body, a voice outlet and an antenna, wherein rubber columns are embedded in the left side and the right side of the front surface of the interphone body, the voice outlet is embedded in the upper portion of the front surface of the interphone body, and the antenna is arranged on the left side of the top end of the interphone body;
the upper side and the lower side of the rear end of the voice outlet are fixedly connected with supporting plates, a loudspeaker is arranged between the two supporting plates, and rubber clamping blocks are nested on the upper side and the lower side of the outer surface of the loudspeaker;
the utility model discloses an intercom, including intercom main part, recess, the equal fixedly connected with support column in both ends about the inboard of first shock pad, one side of support column is provided with flexible post, the cavity has been seted up with the inside bottom contact surface of support column to flexible post, the spacing groove has all been seted up to the inner wall both sides of cavity.
Preferably, the left side and the right side of the inner wall of the rubber lantern ring are provided with longitudinally arranged clamping grooves, and the clamping grooves and the tangent plane of the rubber lantern ring are in a sawtooth shape.
Preferably, the antenna is made of rubber, the outer surface of the antenna is provided with longitudinally arranged annular grooves, and the width of each annular groove is two millimeters.
Preferably, the outer side surfaces of the first shock pad and the second shock pad are convex arc surfaces, and an air cushion is embedded between the first shock pad and the second shock pad.
Preferably, the left side and the right side of one end of the telescopic column are in sliding connection with the limiting groove, and compressed air is arranged in the cavity.
Preferably, a spring is embedded between the rubber clamping block and the supporting plate.
Preferably, the speaker and the antenna are electrically connected with an external power supply through power lines.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through being installed the recess, when dropping because of the intercom main part, the antenna breaks because of leading to the antenna down easily, the antenna can make the antenna by the collision extrusion to the recess in when dropping down, and the rubber lantern ring that the recess inner wall was equipped with can be extrudeed antenna bottom in the recess can discontinuity collision rubber cover intra-annular bellied draw-in groove to the antenna, make the extrusion power to the antenna cushion, the angle that once drops simultaneously has the tiltability, make the antenna break easily, and the antenna has elasticity because of the rubber material, the ring channel that the antenna surface was seted up simultaneously can further improve the degree of bending of antenna, the time antenna is difficult to damage.
2. The utility model discloses in, through installing first shock pad, when the intercom main part ground that falls, the closed angle department is broken around the intercom main part easily, and the second shock pad can contact ground earlier for the evagination arc surface, and reduce the striking dynamics between intercom main part and the ground, the second shock pad can carry out the dispersion to the striking dynamics through air cushion and first shock pad simultaneously, make first shock pad and second shock pad cushion simultaneously to striking position buffering, and the elasticity between first shock pad and the second shock pad can be strengthened to the air cushion, make the shock attenuation anti-falling nature improve.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the main body of the middle intercom of the present invention;
FIG. 3 is a schematic view of a partial structure of a middle voice outlet according to the present invention;
FIG. 4 is a schematic view of a partial structure of a first cushion pad of the present invention;
fig. 5 is a schematic view of a local structure of the middle support pillar of the present invention.
In fig. 1 to 5, the correspondence between the part names or lines and the reference numbers is:
the interphone comprises an interphone body 1, a rubber column 101, a groove 102, a rubber collar 103, a clamping groove 104, a voice outlet 2, a supporting plate 201, a rubber clamping block 202, a spring 203, a loudspeaker 204, an antenna 3, an annular groove 301, a first shock absorption pad 4, an air cushion 401, a second shock absorption pad 402, a supporting column 5, a telescopic column 501, a cavity 502 and a limiting groove 503.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1 to 5; the utility model provides an all-round anti-seismic and anti-falling structure for communication equipment, which comprises a frame; the interphone comprises an interphone body 1, a voice outlet 2 and an antenna 3, wherein rubber columns 101 are embedded in the left side and the right side of the front face of the interphone body 1, the voice outlet 2 is embedded in the upper portion of the front face of the interphone body 1, and the antenna 3 is arranged on the left side of the top end of the interphone body 1;
the upper side and the lower side of the rear end of the voice outlet 2 are fixedly connected with supporting plates 201, a loudspeaker 204 is arranged between the two supporting plates 201, and rubber clamping blocks 202 are nested on the upper side and the lower side of the outer surface of the loudspeaker 204;
recess 102 has been seted up in the inside upper left corner of intercom main part 1, the nested rubber lantern ring 103 that is provided with between the inner wall of recess 102, intercom main part 1 is provided with first shock pad 4 all around, the lateral surface of first shock pad 4 is provided with second shock pad 402, the equal fixedly connected with support column 5 in both ends about the inboard of first shock pad 4, one side of support column 5 is provided with flexible post 501, cavity 502 has been seted up with the inside bottom contact surface of support column 5 to flexible post 501, spacing groove 503 has all been seted up to the inner wall both sides of cavity 502.
Further, the draw-in groove 104 of longitudinal arrangement is seted up to the inner wall left and right sides of rubber lantern ring 103, and the tangent plane of draw-in groove 104 and rubber lantern ring 104 is the cockscomb structure, when leading to antenna 3 to drop when intercom main part 1, antenna 3 can be extruded through the impact and contract to recess 102 in when contacting ground, and rubber lantern ring 103 can play slightly fixed between recess 102 and the antenna, and draw-in groove 104 forms the cockscomb structure with rubber lantern ring 104 and makes antenna 3 contract to recess 102 in the time of the impact antenna bottom can be continuous discontinuity and recess 102 and rubber lantern ring 103 contact, cushion the dynamics that antenna 3 bore, avoid antenna 3 to damage.
Further, antenna 3 is the rubber material, and longitudinal arrangement's ring channel 301 has been seted up to 3 external surfaces of antenna, and the width of ring channel 301 is two millimeters, and antenna 3 has certain compliance for the rubber material, and ring channel 301 can make antenna 3 further bend the bending for antenna 3 can carry out certain three hundred sixty degrees bending through ring channel 301 in the segmentation, and antenna 3 is difficult to damage antenna 3 down when making intercom main part 1 drop.
Further, the lateral surface of first shock pad 4 and second shock pad 402 is the evagination arc surface, and the embedding is provided with air cushion 401 between first shock pad 4 and the second shock pad 402, fall to ground and damage all around of intercom main part 1 easily when intercom main part 1, and second shock pad 402 can contact ground at first, and the evagination arc surface of second shock pad 402 can play certain buffering, and the impact that second shock pad 402 bore can cushion through air cushion 401 earlier, and disperse to first shock pad 4 through air cushion 401, reach dual reduction buffer power.
Further, flexible post 501 one end left and right sides and spacing groove 503 sliding connection, and be equipped with compressed air in the cavity 502, when first shock pad 4 and second shock pad 402 are bearing the impact, can strike angle more and extrude flexible post 501, make flexible post 501 can impress in the support column 5, and flexible post 501 can extrude the air in the cavity 502 when impressing in the support column 5, make flexible post 501 reach and play the buffering between support column 5 through the extrusion to the air, reach and cushion the impact that first shock pad 4 and second shock pad 402 bore once more and cushion, make intercom main part 1 be difficult to damage.
Further, the spring 203 is embedded between the rubber fixture block 202 and the supporting plate 201, so that the speaker 204 is easily damaged by strong shaking caused by falling of the interphone body 1, and the speaker 204 is elastically supported by the spring 203 between the rubber fixture block 202 and the supporting plate 201, so that the speaker is buffered by the vibration generated by falling of the interphone body 1, and the speaker 204 is prevented from being damaged.
Further, the speaker 204 and the antenna 3 are electrically connected to an external power source through power lines.
The working principle is as follows: when the interphone body 1 falls to cause the antenna 3 to face downwards, the antenna 3 is extruded and contracted into the groove 102 through impact force when contacting the ground, the rubber sleeve ring 103 can slightly fix the groove 102 and the antenna, the arrangement of the clamping grooves 104 and the rubber sleeve ring 104 forms a zigzag shape, so that the bottom end of the antenna can continuously and discontinuously contact the groove 102 and the rubber sleeve ring 103 when the antenna 3 contracts into the groove 102 under the impact force to buffer the force borne by the antenna 3, then the antenna 3 is made of rubber material and has certain flexibility, the annular groove 301 can further bend and bend the antenna 3, so that the antenna 3 can be bent for certain three hundred and sixty degrees through the annular groove 301 in sections, then the interphone body 1 falls to the ground to easily damage the periphery of the interphone body 1, the second shock pad 402 can firstly contact the ground, and the convex arc surface of the second shock pad 402 can buffer to a certain extent, and the impact that second shock pad 402 bore can cushion through air cushion 401 earlier to disperse to first shock pad 4 through air cushion 401, at last, drop when intercom main part 1 and produce stronger rocking easily, cause the damage to speaker 204 easily, and speaker 204 passes through the spring 203 elastic support between rubber fixture block 202 and the backup pad 201, makes the speaker cushion bearing the vibrations that intercom main part 1 dropped the production, avoids speaker 204 to damage.
The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.