Intercom device with gravity sensing function

Abstract

The utility model discloses a talkback device with a gravity sensing function. The talkback device comprises a talkback body and a protection device. According to the utility model, through the arrangement of the gravity sensor and the buzzer, the display direction of the display screen can be correspondingly adjusted according to the adjustment of the taking direction of the interphone main body under the butt joint of the gravity sensor and the display screen, so that the use flexibility is improved, and when the phenomenon of falling to the ground occurs, the gravity sensor activates the buzzer according to the abnormal movement of equipment, so that the safety of the interphone is improved. The protective device is arranged, namely, the first sleeve, the second sleeve and the sealing assembly can be matched to completely wrap the antenna, so that when the interphone main body falls off, the antenna is not damaged by collision and breakage, and convenient opening and closing movement can be realized under the transmission of the sealing pieces arranged in the bottom shell and the top shell; subsequently, under the elastic reset transmission of the reset structures arranged on the two sides of the interior of the bottom shell, the closing piece can conduct automatic closing protection cooperation on the antenna.

Description

Technical Field

[0001] The utility model relates to the technical field of intercoms, in particular to an intercom device with a gravity sensing function. Background Art

[0002] A walkie-talkie is a two-way mobile communication tool that allows calls without any network support and without incurring any phone charges. It is suitable for relatively fixed and frequent calls. When using the walkie-talkie, you can link the walkie-talkie with an audio speaker so that the walkie-talkie can amplify the received sound during a call, preventing the sound received by the walkie-talkie from being blocked by noise and causing the user to be unable to hear, making it easier for the user to communicate.

[0003] The walkie-talkies used in the prior art may be in a high position when used for communication. During operation, the walkie-talkies used for communication may fall. After falling, the moment they come into contact with the ground, strong vibrations are generated, which can easily damage the walkie-talkies used for communication. Among them, because the walkie-talkie shell is generally relatively hard, the parts inside it are less likely to be damaged, but the antenna exposed to the outside lacks a better protective structure, resulting in the antenna being more likely to break and be damaged when the walkie-talkie falls from a high place. In addition, the walkie-talkies used today lack a certain alarm function when the user falls, which has a certain impact on timely rescue. Utility Model Content

[0004] The purpose of the present invention is to provide an intercom device with a gravity sensing function to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a walkie-talkie device with a gravity sensing function, comprising a walkie-talkie body, a display screen is provided on the front side of the walkie-talkie body, a speaker is provided at the lower end of the display screen, a button is installed at the lower end of the speaker, an antenna is provided on the left side of the upper end of the walkie-talkie body, a knob is provided on the right side of the upper end of the walkie-talkie body, a clamp is installed on the rear side of the walkie-talkie body, a battery is installed at the bottom of the walkie-talkie body, a circuit board is installed inside the walkie-talkie body, a gravity sensor and a buzzer are respectively installed at the lower end of the circuit board, and the gravity sensor and the buzzer are electrically connected, and a protective device is provided on the outside of the antenna.

[0006] Preferably, the protective device includes a first sleeve sleeved on the outside of the antenna, a second sleeve docked inside the first sleeve, and a closing assembly installed on the upper end of the second sleeve.

[0007] Preferably, the closing assembly includes a bottom shell docked at the upper end of the second sleeve, a top shell connected to the upper end of the bottom shell, a closing member installed between the bottom shell and the top shell, a connecting shaft inserted into one side of the top shell and connected to one side of the closing member, and a reset structure installed on both sides of the inside of the bottom shell and connected to the bottom of the closing member.

[0008] Preferably, the closing member includes a swivel installed between the bottom shell and the top shell, a connecting arm rotatably connected to the upper side of the swivel, a sealing plate docked to the inner side of the connecting arm, a bottom ring docked to the lower end of the sealing plate and connected to the inside of the bottom shell, and a top ring docked to the upper end of the sealing plate and connected to the inside of the top shell.

[0009] Preferably, the reset structure includes a docking shaft docked to the bottom of the closure, a rotating wheel installed at the lower end of the docking shaft, a connecting rope connected to the outside of the docking shaft, a rotating shaft docked to the other side of the connecting rope, a base installed at the lower end of the rotating shaft, and a clockwork spring arranged inside the base and connected to the lower end of the rotating shaft.

[0010] Preferably, the interior of the first sleeve is slidably docked with the second sleeve, and limiting strips are integrally fixed on the left and right sides of the second sleeve.

[0011] Preferably, the connecting arms and sealing plates are provided at no less than five locations, and one side of the sealing plate is rotatably connected to the bottom ring and the top ring.

[0012] Preferably, the reset structure is symmetrically arranged along the left and right sides of the bottom shell, and the docking shaft and the rotating wheel are movably embedded in the bottom shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is equipped with a gravity sensor and a buzzer. When the gravity sensor is connected to the display screen, the display direction of the display screen can be adjusted accordingly according to the adjustment of the holding direction of the intercom body, thereby improving the flexibility of use. When a fall occurs, the gravity sensor activates the buzzer according to the abnormal movement of the device to realize the fall reminder activity.

[0015] 2. The utility model is provided with a protective device, namely the first sleeve, the second sleeve and the closing assembly, which can cooperate to completely wrap the antenna so that when the walkie-talkie body falls, the antenna will not be damaged by collision or breakage.

[0016] 3. The utility model is provided with a closing part, that is, the rotating ring provided inside the closing part can rotate clockwise when pulled by the connecting shaft, thereby simultaneously driving the connecting arms connected at various places on the top, so that the connecting arms at various places pull the closing plate at the same time. In this way, the closing plates at various places can be connected and combined with the bottom ring and the top ring to realize synchronous expansion and movement, thereby meeting the convenient exposure and use of the antenna.

[0017] 4. The utility model is provided with a reset structure, that is, when the second sleeve drives the closing component to move upward to achieve complete wrapping protection for the antenna, the clockwork spring provided inside the reset structure will automatically rebound to achieve reverse transmission of the rotating shaft. In this way, the connecting rope docked to the outside of the rotating shaft will be wound up and pull the docking shaft connected to the outer end. In this way, the docking shaft will realize the counterclockwise rotation of the rotating ring, so that the connecting arms at various locations rotate counterclockwise through the rotating ring to automatically close the sealing plates at various locations, so that the sealing plates at various locations seal the upper end of the antenna, ensuring that the entire antenna can be in the completely wrapped protection space, thereby achieving efficient closed protection for the antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model from the right side;

[0020] Figure 3 This is a schematic diagram of the protective device structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the closed component structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the enclosed component of the present invention;

[0023] Figure 6 This is a schematic diagram of the closure structure of the utility model;

[0024] Figure 7 This is a schematic diagram of the reset structure of the utility model;

[0025] Figure 8 This is a schematic diagram of the internal structure of the base of the present invention when viewed from above.

[0026] Figure: Intercom body 1, display 2, speaker 3, button 4, antenna 5, knob 6, fixture 7, battery 8, circuit board 9, gravity sensor 10, buzzer 11, protective device 12, first sleeve 121, second sleeve 122, closure assembly 123, bottom shell 1231, top shell 1232, closure member 1233, swivel 12331, connecting arm 12332, sealing plate 12333, bottom ring 12334, top ring 12335, connecting shaft 1234, reset structure 1235, docking shaft 12351, rotating wheel 12352, connecting rope 12353, rotating shaft 12354, base 12355, spring 12356. DETAILED DESCRIPTION

[0027] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0028] See also Figure 1-2 The utility model provides an intercom device with a gravity sensing function, including an intercom body 1, a display screen 2 is provided on the front side of the intercom body 1, a speaker 3 is provided at the lower end of the display screen 2, a button 4 is installed at the lower end of the speaker 3, an antenna 5 is provided on the left side of the upper end of the intercom body 1, a knob 6 is provided on the right side of the upper end of the intercom body 1, a clamp 7 is installed on the rear side of the intercom body 1, a battery 8 is installed at the bottom of the intercom body 1, a circuit board 9 is installed inside the intercom body 1, a gravity sensor 10 and a buzzer 11 are respectively installed at the lower end of the circuit board 9, and the gravity sensor 10 and the buzzer 11 are electrically connected, and a protective device 12 is provided on the outside of the antenna 5.

[0029] Among them, the outside of the circuit board 9 is also equipped with other electronic components related to the intercom, so as to achieve efficient composition and use of the intercom.

[0030] Among them, the combination of the gravity sensor 10 and the buzzer 11 can meet the needs of falling down reminder activities, so as to realize rapid reminder of rescue when the user falls down. At the same time, the gravity sensor 10 can be connected to the display screen 2, so that when the intercom body 1 is flipped, the display direction of the display screen 2 can be adjusted accordingly to ensure the flexibility and efficiency of the intercom display.

[0031] See also Figure 3 The protective device 12 in this embodiment includes a first sleeve 121 that is vertically sleeved on the outside of the antenna 5 for auxiliary protection, and the bottom of the first sleeve 121 is connected to the left side of the upper end of the walkie-talkie body 1. The second sleeve 122 is movably docked with the inside of the first sleeve 121 and can be adjusted up and down. A closing component 123 is installed on the upper end of the second sleeve 122 to achieve closed protection of the antenna 5.

[0032] Among them, the interior of the first sleeve 121 is slidably docked with the second sleeve 122, and limiting strips are integrally fixed on the left and right sides of the second sleeve 122 to ensure that the interior of the first sleeve 121 and the second sleeve 122 form a stable telescopic state. In this way, the interior of the first sleeve 121 and the second sleeve 122 can stably wrap the antenna 5 to achieve efficient protection activities.

[0033] See also Figure 4-8The closing assembly 123 in this embodiment includes a bottom shell 1231 that is docked with the upper end of the second sleeve 122, and the middle part of the bottom shell 1231 is opened in the shape of a circular hole, which is connected to the top shell 1232 at the upper end of the bottom shell 1231, and the middle part of the top shell 1232 is opened in the shape of a circular hole, and a closing piece 1233 installed between the bottom shell 1231 and the top shell 1232, and a connecting shaft 1234 that is vertically inserted into the left side of the top shell 1232 and connected to the upper end of the left side of the closing piece 1233, so that the opening and closing transmission of the closing piece 1233 can be conveniently realized by pulling the connecting shaft 1234, and the reset structure 1235 installed on both sides of the bottom shell 1231 and connected to the bottom of the closing piece 1233, so that the automatic closing transmission of the closing piece 1233 can be conveniently realized by elastically resetting and pulling the reset structures 1235 on both sides.

[0034] Among them, the closing part 1233 includes a swivel 12331 rotatably installed between the bottom shell 1231 and the top shell 1232, a connecting arm 12332 equidistantly connected to the outer side of the upper end of the swivel 12331 and rotatably connected along a circular trajectory, and a sealing plate 12333 rotatably docked with the connecting arm 12332 at each location away from the swivel 12331 to achieve closed protection cooperation, and when the sealing plates 12333 at each location are closed, they can form a closed circular plate state, a bottom ring 12334 docked at the lower end of the sealing plate 12333 and connected to the inside of the bottom shell 1231, and a top ring 12335 docked at the upper end of the sealing plate 12333 and connected to the inside of the top shell 1232, and the positions of the bottom ring 12334 and the top ring 12335 are respectively opposite to the circular holes opened in the middle of the bottom shell 1231 and the top shell 1232.

[0035] Among them, the reset structure 1235 includes a docking shaft 12351 that is symmetrically and vertically docked to the left and right sides of the bottom of the rotating ring 12331, a rotating wheel 12352 installed at the lower end of the docking shaft 12351 for mobile guiding cooperation, a connecting rope 12353 connected to the outer side of the docking shaft 12351 to realize convenient pullback reset transmission, a rotating shaft 12354 docked to the side of the connecting rope 12353 away from the docking shaft 12351, a base 12355 installed at the lower end of the rotating shaft 12354 and fastened to the inside of the bottom shell 1231, and a spring 12356 built into the base 12355 and connected to the lower end of the rotating shaft 12354. In this way, in conjunction with the reset transmission of the spring spring 12356, the rotating shaft 12354 can be reversed to quickly reel in the connecting rope 12353, thereby achieving convenient closing transmission of the closure member 1233.

[0036] Among them, the number of connecting arms 12332 and sealing plates 12333 is no less than five, and one side of the sealing plate 12333 is rotatably connected with the bottom ring 12334 and the top ring 12335, ensuring that the connecting arms 12332 and the sealing plates 12333 at each location cooperate with each other for transmission, thereby realizing convenient opening and closing protection coordination; the reset structure 1235 is symmetrically arranged along the left and right sides of the bottom shell 1231, and the docking shaft 12351 and the rotating wheel 12352 are both movably embedded in the bottom shell 1231, ensuring that the docking shaft 12351 and the rotating wheel 12352 can realize stable opening and closing movement guidance along both sides of the bottom of the bottom shell 1231.

[0037] Here's how it works:

[0038] When the intercom body 1 is to be used, the buttons 4 and the knob 6 can be used to flexibly adjust the channels and data used by the intercom. Secondly, the gravity sensor 10 installed on the outside can be controlled to flexibly adjust the display direction of the display screen 2. The screen can be flexibly flipped and adjusted according to the flipping direction of the intercom body 1. At the same time, when the user falls to the ground while picking up the intercom body 1, the gravity sensor 10 will quickly obtain the change in speed to determine whether the fall occurs. When the fall occurs, the buzzer 11 will be driven to emit a warning sound to remind the user and other users to carry out timely rescue activities.

[0039] Secondly, when the walkie-talkie body 1 falls from a high place, in order to prevent the antenna 5 exposed to the outside from collision and breakage, a protective device 12 is provided on the outside of the antenna 5. First, the first sleeve 121 and the second sleeve 122 are telescopically connected and are sleeved on the outside of the antenna 5. However, when the walkie-talkie body 1 is not in use, the second sleeve 122 can be pulled up to move the closing component 123 installed on the upper end of the second sleeve 122 to the top of the antenna 5. In this way, the closing piece 1233, which was originally in the open and closed state, will realize the automatic closing protection activity through the reset structure 1235 provided on both sides of the bottom of the bottom shell 1231, that is, the spring 12356 installed inside the base 12355 will be released from the compressed state to realize rapid rebound recovery. In this way, the rotating shaft 12354 connected to the upper end of the base 12355 and connected to the spring 12356 will be quickly reversed to realize the external connection rope. The five sealing plates 12333 can cooperate with the docking effect of the bottom ring 12334 and the top ring 12335 to achieve rapid rotation and closure to form a closed circular plate state, so that the antenna 5 is completely wrapped inside the first sleeve 121 and the second sleeve 122. In this way, when the intercom body 1 accidentally hits and falls from a high altitude, the completely wrapped antenna 5 will directly avoid contact with the outside, so that the antenna 5 will not be damaged by collision.

[0040] When the antenna 5 needs to be exposed for use, the connecting shaft 1234 plugged in on the left side of the top shell 1232 can be pulled to make the connecting shaft 1234 realize the clockwise drive of the bottom connected swivel 12331. As the swivel 12331 rotates clockwise, the five connecting arms 12332 docked at the upper end of the swivel 12331 will realize the outward pull and expansion of the five sealing plates 12333 through the cooperation of the bottom ring 12334 and the top ring 12335. At this time, the second sleeve 122 is pushed down as a whole, so that the upper end of the antenna 5 can pass through the interior of the closed component 123 to realize the exposure and use activity, and when the swivel 12331 rotates clockwise, the docking shafts 12351 on both sides of the bottom will be driven to dock on both sides. The shaft 12351 cooperates with the rotating wheel 12352 connected to the bottom to achieve rotational guiding cooperation. During the movement of the docking shafts 12351 on both sides, the connecting rope 12353 docked on the outside of the docking shafts 12351 on both sides will pull the rotating shaft 12354 connected on the other side, causing the rotating shaft 12354 to rotate accordingly, and transmit the clockwork spring 12356 provided inside the base 12355 to adjust the clockwork spring 12356 to a compressed state. When the second sleeve 122 moves down to a suitable distance, the connecting shaft 1234 can be loosened. As a result, the sealing plates 12333 opened at various places will contact with the outside of the antenna 5, and keep the clockwork spring 12356 in a compressed state to meet the subsequent automatic closing and protection needs of the upward movement.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An intercom device with a gravity sensing function, characterized in that: The invention comprises a walkie-talkie body (1), wherein a display screen (2) is provided on the front side of the walkie-talkie body (1), a speaker (3) is provided at the lower end of the display screen (2), a button (4) is provided at the lower end of the speaker (3), an antenna (5) is provided on the left side of the upper end of the walkie-talkie body (1), a knob (6) is provided on the right side of the upper end of the walkie-talkie body (1), a clamp (7) is provided on the rear side of the walkie-talkie body (1), a battery (8) is provided at the bottom of the walkie-talkie body (1), a circuit board (9) is provided inside the walkie-talkie body (1), a gravity sensor (10) and a buzzer (11) are respectively provided at the lower end of the circuit board (9), and the gravity sensor (10) and the buzzer (11) are electrically connected, and a protective device (12) is provided on the outer side of the antenna (5).

2. The intercom device with gravity sensing function according to claim 1, characterized in that: The protective device (12) comprises a first sleeve (121) sleeved on the outside of the antenna (5), a second sleeve (122) docked inside the first sleeve (121), and a closing component (123) mounted on the upper end of the second sleeve (122).

3. The intercom device with gravity sensing function according to claim 2, characterized in that: The closure assembly (123) comprises a bottom shell (1231) docked with the upper end of the second sleeve (122), a top shell (1232) connected to the upper end of the bottom shell (1231), a closure member (1233) installed between the bottom shell (1231) and the top shell (1232), a connecting shaft (1234) plugged into one side of the top shell (1232) and connected to one side of the closure member (1233), and a reset structure (1235) installed on both sides of the interior of the bottom shell (1231) and connected to the bottom of the closure member (1233).

4. The intercom device with gravity sensing function according to claim 3, characterized in that: The closing member (1233) comprises a rotating ring (12331) installed between the bottom shell (1231) and the top shell (1232), a connecting arm (12332) rotatably connected to the upper side of the rotating ring (12331), a sealing plate (12333) docked at the inner side of the connecting arm (12332), a bottom ring (12334) docked at the lower end of the sealing plate (12333) and connected to the inside of the bottom shell (1231), and a top ring (12335) docked at the upper end of the sealing plate (12333) and connected to the inside of the top shell (1232).

5. The intercom device with gravity sensing function according to claim 3, characterized in that: The reset structure (1235) comprises a docking shaft (12351) docked at the bottom of the closure member (1233), a rotating wheel (12352) mounted at the lower end of the docking shaft (12351), a connecting rope (12353) connected to the outside of the docking shaft (12351), a rotating shaft (12354) docked at the other side of the connecting rope (12353), a base (12355) mounted at the lower end of the rotating shaft (12354), and a spring (12356) disposed inside the base (12355) and connected to the lower end of the rotating shaft (12354).

6. The intercom device with gravity sensing function according to claim 2, characterized in that: The interior of the first sleeve (121) is slidably docked with the second sleeve (122), and limiting strips are integrally fixed on the left and right sides of the second sleeve (122).

7. The intercom device with gravity sensing function according to claim 4, characterized in that: The number of the connecting arms (12332) and the sealing plates (12333) provided is no less than five, and one side of the sealing plate (12333) is rotatably connected to the bottom ring (12334) and the top ring (12335).

8. The intercom device with gravity sensing function according to claim 5, characterized in that: The reset structure (1235) is symmetrically arranged along the left and right sides of the bottom shell (1231), and the docking shaft (12351) and the rotating wheel (12352) are both movably embedded in the bottom shell (1231).

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