Charging base of miniature interphone

Abstract

The utility model discloses a miniature interphone charging base, which comprises a controller, a charging base body and an interphone body, the controller is fixed on the outer wall of the charging base body, the upper end of the charging base body is provided with a slot corresponding to the interphone body, the lower end of the interphone body is inserted into the slot in a sliding manner, and the interphone body is fixed on the charging base body. A trigger mechanism is arranged at the inner bottom of the inserting groove, storage grooves are formed in the left side and the right side of the interior of the inserting groove, clamping blocks are slidably connected to the inner walls of the storage grooves, electric push rods are fixedly inserted into the sides, away from the inserting groove, of the clamping blocks, and the ends, away from the clamping blocks, of the electric push rods are fixedly connected with the inner walls of the storage grooves. According to the utility model, through the arrangement of the pressure sensor, the electric push rod, the clamping block and other mechanisms, position locking can be automatically carried out after the interphone and the charging base are connected, the interphone and the charging base are prevented from loosening, and the stability and convenience in use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging bases, in particular to a charging base for a miniature intercom. Background Art

[0002] The use of mini walkie-talkies is quite common in our daily life. Mini walkie-talkies are a type of walkie-talkies. Walkie-talkies are devices that can be used for conversations without any network support. Compared with ordinary walkie-talkies, mini walkie-talkies are more convenient to carry.

[0003] At present, the micro walkie-talkie does not have an automatic locking mechanism after being connected to the charging base, which reduces the firmness between the walkie-talkie and the charging base and makes it easy to be disconnected by external forces such as vibration and shaking. Improvements are provided for this purpose. Utility Model Content

[0004] The utility model aims to solve the problem that a miniature interphone does not have an automatic locking mechanism after being connected to a charging base, resulting in reduced firmness between the interphone and the charging base, and is easily disconnected by external forces such as vibration and shaking, and proposes a charging base for a miniature interphone.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A charging base for a miniature walkie-talkie, comprising a controller, a charging base body and a walkie-talkie body, wherein the controller is fixed on the outer wall of the charging base body, the upper end of the charging base body is provided with a slot corresponding to the walkie-talkie body, the lower end of the walkie-talkie body is slidably inserted into the slot, the inner bottom of the slot is provided with a trigger mechanism, the inner left and right sides of the slot are provided with storage grooves, the inner wall of the storage groove is slidably connected with a clamping block, a side of the clamping block away from the slot is fixedly inserted with an electric push rod, and one end of the electric push rod away from the clamping block is fixedly connected to the inner wall of the storage groove.

[0007] Preferably, the trigger mechanism includes a slide groove arranged at the bottom of the slot, a support plate is slidably connected to the inner wall of the slide groove, a spring is fixedly connected between the support plate and the inner bottom of the slide groove, and the upper end of the support plate passes through the slide groove and is fixedly connected to a pressure sensor.

[0008] Preferably, both left and right ends of the charging base body are fixedly connected with fixing blocks, a through hole is provided in the fixing block, a bolt corresponding to the through hole is provided at the upper end of the fixing block, and the lower end of the bolt passes through the through hole.

[0009] Preferably, a first rubber pad is fixedly connected to the lower end of the charging base body.

[0010] Preferably, a control switch is fixedly connected to the upper end of the charging base body.

[0011] Preferably, two guide rods are slidably inserted on a side of the clamping block away from the slot, and one end of the guide rods away from the clamping block is fixedly connected to the inner wall of the storage slot.

[0012] Preferably, a second rubber pad is fixedly connected to one side of the clamping block close to the slot.

[0013] Beneficial effects:

[0014] 1. The slot can facilitate the quick connection and positioning between the walkie-talkie body and the charging base body for charging. The pressure sensor, controller, electric push rod and clamp can automatically lock the position of the walkie-talkie body after the walkie-talkie body is inserted into place to prevent the walkie-talkie body and the charging base body from loosening during charging, thereby improving the stability during charging;

[0015] 2. Through the setting of the control switch, it is convenient for the user to unlock the position of the walkie-talkie body and remove the walkie-talkie body. Through the setting of the support plate and the spring, the pressure sensor can be elastically supported to avoid rigid contact and collision between the walkie-talkie body and the pressure sensor, thereby avoiding damage to the pressure sensor. The utility model can automatically lock the position after the walkie-talkie is connected to the charging base through the setting of the pressure sensor electric push rod and the clamping block, thereby preventing the walkie-talkie from loosening from the charging base and improving stability and convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a charging base for a miniature intercom proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the charging base of a miniature intercom proposed in the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the control system structure of a charging base of a miniature intercom.

[0019] In the figure: 1-charging base body, 2-clamping block, 3-walkie-talkie body, 4-first rubber pad, 5-fixing block, 6-bolt, 7-controller, 8-control switch, 9-second rubber pad, 10-electric push rod, 11-guide rod, 12-pressure sensor, 13-support plate, 14-spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A charging base for a miniature walkie-talkie, comprising a controller 7, a charging base body 1 and a walkie-talkie body 3, the model of the controller 7 is 80S51, the input end of the controller 7 is electrically connected to the output end of the pressure sensor 12, the output end of the controller 7 is electrically connected to the input end of the electric push rod 10, the controller 7 is fixed on the outer wall of the charging base body 1, the upper end of the charging base body 1 is provided with a slot corresponding to the walkie-talkie body 3, the lower end of the walkie-talkie body 3 is slidably inserted into the slot, and the lower end of the walkie-talkie body 3 and the inner bottom of the slot are respectively fixedly connected with a charging socket and a charging plug;

[0022] In this embodiment, a trigger mechanism is provided at the inner bottom of the slot, and the trigger mechanism includes a slide groove arranged at the inner bottom of the slot, and a support plate 13 is slidably connected to the inner wall of the slide groove, which is used to support the pressure sensor 12. A spring 14 is fixedly connected between the support plate 13 and the inner bottom of the slide groove, which is used to elastically support the support plate 13. The upper end of the support plate 13 passes through the slide groove and is fixedly connected to the pressure sensor 12, which is used to detect whether the intercom body 3 is completely inserted into the bottom of the slot. The model of the pressure sensor 12 is YYJ / GY1-1201;

[0023] In this embodiment, storage slots are provided on both the left and right sides of the slot, and a clamping block 2 is slidably connected to the inner wall of the storage slot for locking and unlocking the intercom body 3. A second rubber pad 9 is fixedly connected to the side of the clamping block 2 close to the slot to prevent the clamping block 2 from clamping the intercom body 3. Two guide rods 11 are slidably inserted on the side of the clamping block 2 away from the slot to keep the clamping block 2 moving in a straight line. One end of the guide rod 11 away from the clamping block 2 is fixedly connected to the inner wall of the storage slot. An electric push rod 10 is fixedly inserted on the side of the clamping block 2 away from the slot to drive the clamping block 2 to move. One end of the electric push rod 10 away from the clamping block 2 is fixedly connected to the inner wall of the storage slot.

[0024] In this embodiment, a control switch 8 is fixedly connected to the upper end of the charging base body 1, which is used to control the start and stop of the electric push rod 10. The output end of the control switch 8 is electrically connected to the input end of the electric push rod 10. The left and right ends of the charging base body 1 are fixedly connected with fixing blocks 5, which are used to cooperate with bolts 6 to facilitate users to fix the position of the charging base body 1. A through hole is provided in the fixing block 5, and a bolt 6 corresponding to the through hole is provided at the upper end of the fixing block 5. The lower end of the bolt 6 passes through the through hole, and the lower end of the charging base body 1 is fixedly connected with a first rubber pad 4;

[0025] In this embodiment, the intercom body 3 is first inserted into the slot. After being inserted to the bottom of the slot, the charging plug is inserted into the charging socket for charging. At the same time, when the intercom body 3 is inserted to the bottom of the slot, it will abut against the pressure sensor 12. The support plate 13 and the spring 14 play an elastic supporting role on the pressure sensor 12 to avoid rigid contact and collision between the intercom body 3 and the pressure sensor 12, thereby avoiding damage to the pressure sensor 12. At this time, the pressure sensor 12 detects the downward pressure and controls the pressure sensor 12 to prevent the pressure sensor 12 from being damaged. The device 7 starts the electric push rod 10, and the electric push rod 10 drives the clamping block 2 to move in the direction of the slot. The clamping block 2 moves through the storage slot and abuts against the intercom body 3, thereby locking the position of the intercom body 3. When charging is completed and the intercom body 3 needs to be taken out, the manual operation control switch 12 controls the electric push rod 10 to start, and the electric push rod 10 drives the clamping block 2 to move in the direction of the storage slot, so that the clamping block 2 is away from the intercom body 3, and the position of the intercom body 3 can be unlocked, thereby making it convenient for the user to take out the intercom body 3.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A charging base for a miniature intercom, comprising a controller (7), a charging base body (1) and an intercom body (3), characterized in that: The controller (7) is fixed on the outer wall of the charging base body (1); a slot corresponding to the walkie-talkie body (3) is provided at the upper end of the charging base body (1); the lower end of the walkie-talkie body (3) is slidably inserted into the slot; a trigger mechanism is provided at the inner bottom of the slot; storage slots are provided on both the left and right sides of the slot; a clamping block (2) is slidably connected to the inner wall of the storage slot; an electric push rod (10) is fixedly inserted on the side of the clamping block (2) away from the slot; and one end of the electric push rod (10) away from the clamping block (2) is fixedly connected to the inner wall of the storage slot.

2. The charging base of a miniature intercom according to claim 1, characterized in that: The trigger mechanism comprises a slide groove arranged at the bottom of the slot, a support plate (13) is slidably connected to the inner wall of the slide groove, a spring (14) is fixedly connected between the support plate (13) and the inner bottom of the slide groove, and the upper end of the support plate (13) passes through the slide groove and is fixedly connected to a pressure sensor (12).

3. The charging base of a miniature intercom according to claim 1, characterized in that: The left and right ends of the charging base body (1) are fixedly connected to a fixing block (5), a through hole is provided in the fixing block (5), a bolt (6) corresponding to the through hole is provided at the upper end of the fixing block (5), and the lower end of the bolt (6) passes through the through hole.

4. The charging base of a miniature intercom according to claim 1, characterized in that: A first rubber pad (4) is fixedly connected to the lower end of the charging base body (1).

5. The charging base of a miniature intercom according to claim 1, characterized in that: A control switch (8) is fixedly connected to the upper end of the charging base body (1).

6. The charging base of a miniature intercom according to claim 1, characterized in that: Two guide rods (11) are slidably inserted into the side of the clamping block (2) away from the slot, and one end of the guide rod (11) away from the clamping block (2) is fixedly connected to the inner wall of the storage slot.

7. The charging base of a miniature intercom according to claim 1, characterized in that: A second rubber pad (9) is fixedly connected to one side of the clamping block (2) close to the slot.

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