Portable interphone
The walkie-talkie design addresses mobility and durability issues by allowing secure arm attachment and angle adjustment, improving usability and protection.
Patent Information
- Application Number
- CN202421979948.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-15
AI Technical Summary
During surveying, the existing walkie-talkie is inconvenient to mobility due to the need to squat and physically move. It needs to be taken out and placed at the mouth to communicate inconveniently, and it is not resistant to falling and easy to damage.
A portable walkie-talkie is designed, including a movable slot, an adjustment mechanism and a protective mechanism. The walkie-talkie is fixed to the arm through a fixing mechanism, adjusting the angle to facilitate communication, and preventing falling through a protective mechanism.
It realizes convenient communication without affecting physical activities during surveying operations, improves the convenience of use, and prevents damage to the walkie-talkie.
Smart Images
Figure CN223110009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of communication equipment, and particularly relates to a walkie-talkie which is convenient to carry. Background Art
[0002] A walkie-talkie is a two-way mobile communication tool. Without the support of any network, it can make calls without generating call charges. It is suitable for relatively fixed and frequent call occasions. There are currently three major categories of walkie-talkies: analog walkie-talkies, digital walkie-talkies, and IP walkie-talkies. The walkie-talkie generates a transmitted radio frequency carrier signal through a phase-locked loop and a voltage-controlled oscillator, and after buffer amplification, drive amplification, and power amplification, it generates a rated radio frequency power. After passing through an antenna low-pass filter to suppress harmonic components, it is then transmitted through the antenna.
[0003] Existing walkie-talkies are generally placed in the pockets of staff. During survey operations, due to the need for staff to squat and stand up and other physical activities, it causes inconvenience in movement. When dialogue and communication are needed, the walkie-talkie needs to be taken out and placed next to the mouth to speak, making communication less convenient. Moreover, existing walkie-talkies are not drop-resistant, and there is a possibility of damage when they slip and fall to the ground, affecting use.
[0004] Based on this, a walkie-talkie which is convenient to carry is now provided to eliminate the drawbacks of existing devices. Content of the Utility Model
[0005] The purpose of the utility model is to provide a walkie-talkie which is convenient to carry, so as to solve the problems that existing walkie-talkies are generally placed in the pockets of staff. During survey operations, due to the need for staff to squat and stand up and other physical activities, it causes inconvenience in movement. When dialogue and communication are needed, the walkie-talkie needs to be taken out and placed next to the mouth to speak, making communication less convenient. Moreover, existing walkie-talkies are not drop-resistant, and there is a possibility of damage when they slip and fall to the ground, affecting use.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] A walkie-talkie which is convenient to carry includes a walkie-talkie body. A communication antenna is arranged at the top of the walkie-talkie body. An activity slot is arranged on the back of the walkie-talkie body. An adjusting mechanism is arranged in the activity slot. Fixing mechanisms are arranged on both sides of the adjusting mechanism. A protection mechanism is arranged on the outer side of the walkie-talkie body.
[0008] Based on the above technical solutions, the utility model also provides the following optional technical solutions:
[0009] In an optional solution: A number of uniformly distributed limiting slots are arranged on the inner side wall of the activity slot.
[0010] In an alternative solution: The adjusting mechanism includes a connecting block. One side of the connecting block is provided with a movable block, and the movable block is located in the limiting groove. A sliding groove is arranged in the movable block, and a limiting block is slidably connected in the sliding groove. The limiting block is fixedly connected to the bottom surface of the sliding groove through a spring, and the limiting block cooperates with the limiting groove.
[0011] In an alternative solution: The fixing mechanism includes mounting blocks located at both ends of the connecting block. Fixing straps are arranged at the outer ends of the mounting blocks, and buckles are arranged at the outer ends of the fixing straps.
[0012] In an alternative solution: On the back of the walkie-talkie body, four groups of symmetric fixing blocks are arranged on both sides of the connecting block, and finger sleeves are arranged on the fixing blocks.
[0013] In an alternative solution: On the top of the walkie-talkie body, a volume knob and a frequency modulation knob are respectively arranged on both sides of the communication antenna. A display screen is arranged on the front of the walkie-talkie body, and a control panel is arranged below the display screen.
[0014] In an alternative solution: A lighting lamp is arranged between the volume knob and the frequency modulation knob on the top of the walkie-talkie body, and a microphone is arranged on one side of the control panel on the walkie-talkie body.
[0015] In an alternative solution: The protection mechanism includes a silica gel pad located outside the walkie-talkie body.
[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0017] The present utility model is provided with a movable groove on the back of the walkie-talkie body, an adjusting mechanism is arranged in the movable groove, fixing mechanisms are arranged on both sides of the adjusting mechanism, and a protection mechanism is arranged outside the walkie-talkie body. The fixing mechanism can fix the walkie-talkie body on the arm of the staff without affecting body activities, making communication more convenient. Through the adjusting mechanism, the angle of the walkie-talkie body can be rotated, facilitating the rotation of the microphone on the walkie-talkie body to a position close to the staff, facilitating the staff to communicate, improving convenience, and the protection mechanism can prevent the walkie-talkie body from being damaged when it falls to the ground. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic structural diagram of one side of the whole of the present utility model.
[0019] Figure 2 It is a schematic structural diagram of the other side of the whole of the present utility model.
[0020] Figure 3 It is a schematic structural diagram of the interior of the movable groove of the present utility model.
[0021] Figure 4This is a schematic structural diagram of the adjustment mechanism of the present utility model.
[0022] Annotation of reference numerals: 1, walkie - talkie body; 2, communication antenna; 3, volume knob; 4, frequency modulation knob; 5, display screen; 6, control panel; 7, power switch; 8, lighting lamp; 9, silica gel pad; 10, fixing block; 11, finger sleeve; 12, movable slot; 13, limiting slot; 14, movable block; 15, sliding slot; 16, limiting block; 17, spring; 18, connecting block; 19, mounting block; 20, fixing belt; 21, buckle; 22, microphone. Specific embodiments
[0023] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.
[0024] In one embodiment, as Figures 1 - 4 shown, a portable walkie - talkie includes a walkie - talkie body 1. A communication antenna 2 is provided at the top of the walkie - talkie body 1. A movable slot 12 is provided on the back of the walkie - talkie body 1. An adjustment mechanism is provided in the movable slot 12. Fixing mechanisms are provided on both sides of the adjustment mechanism. A protection mechanism is provided on the outside of the walkie - talkie body 1. The fixing mechanism can fix the walkie - talkie body on the staff's arm without affecting body movement, making communication more convenient. The adjustment mechanism can rotate the angle of the walkie - talkie body to facilitate staff conversation and improve convenience. The protection mechanism can prevent the walkie - talkie body from being damaged when it falls to the ground.
[0025] In one embodiment, as Figure 3 shown, a number of uniformly distributed limiting slots 13 are provided on the inner side wall of the movable slot 12.
[0026] In one embodiment, as Figure 4 shown, the adjustment mechanism includes a connecting block 18. A movable block 14 is provided on one side of the connecting block 18, and the movable block 14 is located in the limiting slot 13. A sliding slot 15 is provided in the movable block 14. A limiting block 16 is slidably connected in the sliding slot. The limiting block 16 is fixedly connected to the bottom surface of the sliding slot 15 through a spring 17. The limiting block 16 cooperates with the limiting slot 13. By rotating the walkie - talkie body 1, the movable block 14 rotates in the limiting slot 13. When the limiting block 16 is under pressure, it will be squeezed into the sliding slot 15. Through the cooperation of the limiting block 16 and the sliding slot 15, the walkie - talkie body 1 is limited and fixed.
[0027] In one embodiment, as Figure 2As shown in the figure, the fixing mechanism includes mounting blocks 19 which are located at both ends of the connecting block 18. Fixing straps 20 are provided at the outer ends of the mounting blocks 19, and buckles 21 are provided at the outer ends of the fixing straps 20. The walkie-talkie body 1 is fixed on the staff's arm through the fixing straps 20 and locked through the buckles 21.
[0028] In one embodiment, as Figure 2 shown, on the back of the walkie-talkie body 1, four groups of symmetric fixing blocks 10 are provided on both sides of the connecting block 18. Finger sleeves 11 are provided on the fixing blocks 10. When the staff holds the walkie-talkie body 1 in their hand for use, by passing their fingers through the finger sleeves 11, the walkie-talkie body 1 can be firmly held to prevent it from falling off.
[0029] In one embodiment, as Figure 1 shown, on the top of the walkie-talkie body 1, a volume knob 3 and a frequency modulation knob 4 are respectively provided on both sides of the communication antenna. A display screen 5 is provided on the front of the walkie-talkie body 1, and a control panel 6 is provided below the display screen 5. The volume knob 3 can adjust the volume of the walkie-talkie body 1, the channel can be adjusted through the frequency modulation knob 4, the display screen 5 can visually display the content of the conversation, and functions can be adjusted through the control panel 6.
[0030] In one embodiment, as Figure 1 shown, an illuminating lamp 8 is provided between the volume knob 3 and the frequency modulation knob 4 on the top of the walkie-talkie body 1. A microphone 22 is provided on one side of the control panel 6 on the walkie-talkie body 1, and the illuminating lamp can provide illumination.
[0031] In one embodiment, as Figure 1 shown, the protection mechanism includes a silica gel pad 9 which is located on the outside of the walkie-talkie body 1 and plays a protective role to prevent the walkie-talkie body 1 from being damaged when it falls to the ground.
[0032] The above embodiments disclose a portable walkie-talkie. When in use, when the staff holds the walkie-talkie body 1 in their hand for use, by passing their fingers through the finger sleeves 11, the walkie-talkie body 1 can be firmly held to prevent it from falling off. When the staff needs to perform other physical activities, the walkie-talkie body 1 is fixed on the staff's arm through the fixing straps 20 and locked through the buckles 21. The angle of the walkie-talkie body 1 can be rotated to conveniently rotate the microphone 22 on the walkie-talkie body 1 to a position close to the staff, facilitating the staff's conversation and communication and improving convenience.
[0033] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A portable walkie-talkie, comprising a walkie-talkie body (1), and a communication antenna (2) is arranged at the top of the walkie-talkie body (1), characterized in that, On the back of the walkie - talkie body (1), there is an activity slot (12). An adjusting mechanism is arranged in the activity slot (12), fixing mechanisms are arranged on both sides of the adjusting mechanism, and a protection mechanism is arranged on the outside of the walkie - talkie body (1).
2. The portable walkie-talkie according to claim 1, wherein A number of uniformly distributed limiting slots (13) are arranged on the inner side wall of the activity slot (12).
3. The portable walkie-talkie according to claim 2, characterized in that, The adjusting mechanism includes a connecting block (18). An activity block (14) is arranged on one side of the connecting block (18), and the activity block (14) is located in the limiting slot (13). A sliding slot (15) is arranged in the activity block (14). A limiting block (16) is slidably connected in the sliding slot (15). The limiting block (16) is fixedly connected to the bottom surface of the sliding slot (15) through a spring (17). The limiting block (16) cooperates with the limiting slot (13).
4. The portable walkie-talkie according to claim 3, wherein, The fixing mechanism includes mounting blocks (19). The mounting blocks (19) are located at both ends of the connecting block (18). Fixing belts (20) are arranged at the outer ends of the mounting blocks (19). Lock buckles (21) are arranged at the outer ends of the fixing belts (20).
5. The portable walkie-talkie according to claim 4, characterized in that, Four groups of symmetric fixing blocks (10) are arranged on both sides of the connecting block (18) on the back of the walkie - talkie body (1). Finger sleeves (11) are arranged on the fixing blocks (10).
6. The portable walkie-talkie according to claim 1, characterized in that, A volume knob (3) and a frequency modulation knob (4) are respectively arranged on both sides of the communication antenna at the top of the walkie - talkie body (1). A display screen (5) is arranged on the front of the walkie - talkie body (1), and a control panel (6) is arranged below the display screen (5).
7. The portable walkie-talkie according to claim 6, characterized in that, A lighting lamp (8) is arranged between the volume knob (3) and the frequency modulation knob (4) at the top of the walkie - talkie body (1). A microphone (22) is arranged on one side of the control panel (6) on the walkie - talkie body (1).
8. The portable walkie-talkie according to claim 1, characterized in that, The protection mechanism includes a silica gel pad (9). The silica gel pad (9) is located on the outside of the walkie - talkie body (1).