Interphone of placing type seat charger

By designing a stand-mounted charging walkie-talkie and utilizing a power component and limiting block structure, the problems of speaker dust contamination and damage from falling are solved, achieving convenient use and long-life protection for the walkie-talkie.

CN224124130UActive Publication Date: 2026-04-14SHENZHEN JIUFEN TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-02
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing walkie-talkies are prone to speaker contamination by dust, charging contacts are easily damaged, and internal components are easily damaged due to drops.

Method used

A placement-type charging walkie-talkie was designed, which adopts a combination structure of groove, elastic band, limiting block and power component. The power component drives the gear and rack to move the limiting block to slide, so as to fix the walkie-talkie and make it easy to pick up. The speaker and charging contacts are protected by a protective shell.

Benefits of technology

It effectively prevents dust from entering the speaker, protects the charging contacts from damage, avoids damage to internal components from falling, extends service life, and reduces maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of interphones, and particularly relates to an interphone with a placement type seat charger, which comprises a seat charger type interphone and two charging contacts, and further comprises a groove, the groove is arranged on the seat charger type interphone, the two charging contacts are arranged at the bottom of the seat charger type interphone, two fixing blocks are fixedly mounted in the groove, and the seat charger type interphone is arranged in the groove. The same elastic band is fixedly mounted between the two fixing blocks; the protective shell is arranged on the outer side of the seat-charging type interphone, and a power cavity is formed in the protective shell and located at the bottom of the seat-charging type interphone; according to the utility model, dust cannot enter a loudspeaker part on the seat charging type interphone, and the two charging contacts cannot be exposed to the outside for a long time to be damaged, so that the service life of the seat charging type interphone is prolonged, the maintenance cost of the seat charging type interphone is reduced, and meanwhile, the seat charging type interphone cannot fall on the ground due to negligence of a user, and the safety of the seat charging type interphone is improved. And the situation that electronic components in the whole device are damaged due to falling on the ground is avoided.
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Description

Technical Field

[0001] This utility model belongs to the field of walkie-talkie technology, and in particular relates to a placeable charging dock walkie-talkie. Background Technology

[0002] A walkie-talkie is a two-way mobile communication tool that allows communication without any network support and incurs no call charges. It is suitable for relatively fixed and frequent communication situations. The placement-type charging dock walkie-talkie is a type of walkie-talkie. It can be charged simply by placing it on the charging dock, eliminating the need for frequent plugging and unplugging of the charging cable as with traditional charging methods. This reduces the risk of damage to the charging interface and improves the convenience and efficiency of charging.

[0003] For example, Chinese patent CN212012634U discloses a walkie-talkie. Its key feature is that an antenna protection post is provided on the top of the outer casing. The antenna protection post is located on the side of the antenna, and the top of the antenna protection post is higher than the top of the antenna. Its advantage lies in having an antenna protection post that is higher and wider than the antenna. If the walkie-talkie is accidentally dropped and impacted, only the antenna protection post will be affected, thus protecting the antenna from damage. Furthermore, the antenna and antenna protection post are arranged side-by-side, without directly covering the antenna, making the antenna easy to replace.

[0004] The aforementioned patent has the following problems:

[0005] This patent has some drawbacks in its use, such as: the speaker is exposed to the outside environment for extended periods, allowing dust to enter and affect its sound quality; and the device may be dropped due to user negligence, damaging the internal electronic components. Therefore, we propose a placeable charging dock for walkie-talkies. Utility Model Content

[0006] The purpose of this invention is to provide a walkie-talkie with a placement-type charging dock to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides a placeable charging dock walkie-talkie, including a charging dock walkie-talkie and two charging contacts, and further including:

[0008] The groove is formed on the pedestal charger walkie-talkie, and the two charging contacts are both located at the bottom of the pedestal charger walkie-talkie. Two fixing blocks are fixedly installed in the groove, and the same elastic band is fixedly installed between the two fixing blocks.

[0009] A protective shell is provided on the outside of the dock-type walkie-talkie. A power chamber is provided inside the protective shell and at the bottom of the dock-type walkie-talkie. A gear is rotatably installed in the power chamber. Racks are meshed on both sides of the gear. Limit blocks are fixedly installed on the top of the two racks.

[0010] Two limiting slots are provided at the bottom of the charging intercom. The tops of the two limiting blocks penetrate the power cavity and extend into the two limiting slots respectively. The two limiting blocks are respectively inserted into the two limiting slots. The two racks and the two limiting blocks are slidably connected to the power cavity.

[0011] A power assembly, located within a protective housing, is used to drive the gears to rotate.

[0012] In this technical solution, when it is necessary to take out the pedestal charger walkie-talkie, the set power component can drive the gear to rotate in the forward direction. The gear drives the two racks meshing with it to slide and move closer to each other. The two racks drive the two limit blocks to slide and move closer to each other. When the two limit blocks slide to the appropriate position, the user can take out the pedestal charger walkie-talkie upwards, thus achieving the function of conveniently taking out the pedestal charger walkie-talkie.

[0013] When using the dock-type walkie-talkie, the user first inserts one finger into the groove and hooks the elastic band with the other finger. The elastic band will be stretched, and then the elastic band is put on the palm. Under the action of the elastic force, the elastic band will be tightly wrapped around the palm. At this time, when the user uses the dock-type walkie-talkie, the dock-type walkie-talkie will be tied to the user's palm, so that the dock-type walkie-talkie will not fall to the ground due to the user's negligence, and the electronic components inside the device will not be damaged due to falling to the ground.

[0014] When the cradle-type walkie-talkie is not in use, the user simply inserts it into the protective case. Two limiting blocks contact the two limiting slots on the bottom of the walkie-talkie, pressing against the inclined surfaces at the top of the limiting blocks. This causes the limiting blocks to slide and move closer together. When the bottom of the walkie-talkie is in close contact with the inner wall of the protective case, a power component drives the two limiting blocks to slide and move away from each other. When the two limiting blocks slide to the appropriate positions within their respective slots, they lock into place, fixing the walkie-talkie in place. At this point, the speaker and two charging contacts are protected by the protective case, preventing dust from entering the speaker and protecting the charging contacts from prolonged exposure to the outside environment, thus extending the walkie-talkie's lifespan and reducing maintenance costs.

[0015] In the above technical solution, the power component further includes:

[0016] A fixed column is fixedly installed at the bottom of the gear. The lower end of the fixed column passes through the power cavity and extends to the outside. A torsion spring is sleeved on the fixed column, and the two ends of the torsion spring are fixedly connected to the fixed column and the inner wall of the power cavity, respectively.

[0017] In this technical solution, when it is necessary to remove the dock-type walkie-talkie, the user first turns the handle forward, causing the fixed column to rotate forward. At the same time, the torsion spring twists, and the fixed column drives the gear to rotate forward. The gear drives the two racks meshing with it to slide and move closer to each other. The two racks drive the two limit blocks to slide and move closer to each other. When the two limit blocks slide to the appropriate position, the user can lift the dock-type walkie-talkie upward, achieving the function of conveniently taking out the dock-type walkie-talkie. Finally, under the action of the torsion force of the torsion spring, the torsion spring drives the fixed column to rotate in the opposite direction. The fixed column drives the gear and the handle to rotate in the opposite direction. The gear drives the two racks meshing with it to slide and move away from each other. The two racks drive the two limit blocks to slide and move away from each other. The two limit blocks finally return to their original positions.

[0018] In the above technical solution, a handle is further fixedly installed at the bottom end of the fixed column, and the cross section of the handle is "+" shaped.

[0019] In this technical solution, a handle is provided to facilitate the user's rotation of the fixed column.

[0020] In the above technical solution, the tops of both limiting blocks are inclined.

[0021] In this technical solution, the two limiting grooves respectively press the inclined surfaces at the top of the two limiting blocks, causing the two limiting blocks to slide and move closer to each other.

[0022] In the above technical solution, furthermore, the bottom and all four side walls of the dock-type walkie-talkie are in close contact with the inner wall of the protective shell.

[0023] In this technical solution, the speaker and two charging contacts on the dock-type walkie-talkie are protected by a protective shell.

[0024] Furthermore, in the above technical solution, a plastic clip is fixedly installed on the protective shell.

[0025] In this technical solution, the plastic clips allow the entire device to be easily attached to the user's clothing.

[0026] In the above technical solution, furthermore, the bottom of the handle is at the same horizontal line as the bottom of the dock-type walkie-talkie.

[0027] In this technical solution, the handle does not protrude from the bottom of the dock-type walkie-talkie, while also making it easy to rotate the handle.

[0028] The beneficial effects of this utility model are:

[0029] 1. In this pedestal charger walkie-talkie, when inserted into the protective housing, two limiting blocks contact two limiting grooves on the bottom of the walkie-talkie. The two limiting grooves press against the inclined surfaces on the top of the two limiting blocks, causing the two limiting blocks to slide and move closer together. When the bottom of the walkie-talkie is in close contact with the inner wall of the protective housing, a power component can drive the two limiting blocks to slide and move away from each other. When the two limiting blocks slide to the appropriate positions in the two limiting grooves, they will lock in place, fixing the position of the walkie-talkie. At this time, the speaker and two charging contacts on the walkie-talkie are protected by the protective housing, preventing dust from entering the speaker and protecting the two charging contacts from prolonged exposure to the outside environment, thus extending the lifespan of the walkie-talkie and reducing its maintenance costs.

[0030] 2. When using this docking station walkie-talkie, the user first inserts one finger into the groove, and then hooks the elastic band with the other finger. The elastic band will be stretched, and then the user puts the elastic band on their palm. Under the action of the elastic force, the elastic band will be tightly wrapped around the palm. At this time, when the user uses the docking station walkie-talkie, it will be secured to the user's palm, so that the docking station walkie-talkie will not fall to the ground due to the user's negligence, and the electronic components inside the device will not be damaged due to falling to the ground. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the partial explosion structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the elastic band region structure of this utility model;

[0034] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective shell of this utility model;

[0035] Figure 5 This is the utility model Figure 4 Enlarged structural diagram at point A;

[0036] Figure 6 This is a schematic diagram of the gear region structure of this utility model;

[0037] Figure 7 This is a cross-sectional structural diagram of the dock-type walkie-talkie of this utility model.

[0038] The markings in the diagram are as follows:

[0039] 1. Dock-mounted walkie-talkie; 2. Charging contacts; 3. Groove; 4. Fixing block; 5. Elastic band; 6. Protective shell; 7. Power chamber; 8. Limiting block; 9. Limiting groove; 10. Gear; 11. Rack; 12. Fixing post; 13. Torsion spring; 14. Handle; 15. Plastic clip. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0041] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0042] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0043] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0044] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0045] Example 1:

[0046] Please see Figure 1 - Figure 7 As shown, this embodiment provides a dockable charging walkie-talkie, including a dockable walkie-talkie 1 and two charging contacts 2, and further including:

[0047] The groove 3 is formed on the pedestal charger walkie-talkie 1. Both charging contacts 2 are located at the bottom of the pedestal charger walkie-talkie 1. Two fixing blocks 4 are fixedly installed in the groove 3, and the same elastic band 5 is fixedly installed between the two fixing blocks 4.

[0048] A protective shell 6 is provided on the outside of the dock-type walkie-talkie 1. A power chamber 7 is provided inside the protective shell 6 and at the bottom of the dock-type walkie-talkie 1. A gear 10 is rotatably installed in the power chamber 7. A rack 11 is meshed on both sides of the gear 10. A limit block 8 is fixedly installed on the top of the two racks 11.

[0049] Two limiting slots 9 are provided at the bottom of the charging intercom 1. The tops of the two limiting blocks 8 pass through the power cavity 7 and extend into the two limiting slots 9 respectively. The two limiting blocks 8 are respectively inserted into the two limiting slots 9. The two racks 11 and the two limiting blocks 8 are slidably connected to the power cavity 7.

[0050] The power unit is located inside the protective housing 6 and is used to drive the gear 10 to rotate.

[0051] When it is necessary to take out the dock-charged walkie-talkie 1, the set power component can drive the gear 10 to rotate in the forward direction. The gear 10 drives the two racks 11 that mesh with it to slide and move closer to each other. The two racks 11 respectively drive the two limit blocks 8 to slide and move closer to each other. When the two limit blocks 8 slide to the appropriate position, the user can take out the dock-charged walkie-talkie 1 from the top, which achieves the function of making it convenient to take out the dock-charged walkie-talkie 1.

[0052] When the user needs to use the dock-charged walkie-talkie 1, the user first inserts one finger into the groove 3 and hooks the elastic band 5 with the other finger. The elastic band 5 will be stretched. Then, the user puts the elastic band 5 on their palm. Under the action of the elastic force, the elastic band 5 will be tightly wrapped around the palm. At this time, when the user uses the dock-charged walkie-talkie 1, the dock-charged walkie-talkie 1 will be tied to the user's palm, so that the dock-charged walkie-talkie 1 will not fall to the ground due to the user's negligence, and the electronic components inside the device will not be damaged due to falling to the ground.

[0053] When the dock-mounted walkie-talkie 1 is not in use, the user inserts it directly into the protective housing 6. The two limiting blocks 8 will then contact the two limiting grooves 9 at the bottom of the walkie-talkie 1. The two limiting grooves 9 will press against the inclined surfaces at the top of the two limiting blocks 8, causing them to slide and move closer together. When the bottom of the walkie-talkie 1 is in close contact with the inner wall of the protective housing 6, the power assembly will drive the two limiting blocks 8 to slide and move away from each other. When the two limit blocks 8 slide into the appropriate position within the limit groove 9, they will be locked in the two limit grooves 9 respectively. The two limit blocks 8 can fix the position of the dock charger walkie-talkie 1. At this time, the speaker part and the two charging contacts 2 on the dock charger walkie-talkie 1 will be protected by the protective shell 6, so that dust will not enter the speaker part on the dock charger walkie-talkie 1, and the two charging contacts 2 will not be exposed to the outside for a long time and damaged, thus extending the service life of the dock charger walkie-talkie 1 and reducing the maintenance cost of the dock charger walkie-talkie 1.

[0054] In this embodiment, the power assembly includes:

[0055] A fixed column 12 is fixedly installed at the bottom of the gear 10. The lower end of the fixed column 12 passes through the power cavity 7 and extends to the outside. A torsion spring 13 is sleeved on the fixed column 12. The two ends of the torsion spring 13 are fixedly connected to the fixed column 12 and the inner wall of the power cavity 7, respectively.

[0056] When the user needs to remove the dock-type walkie-talkie 1, the user first rotates the handle 14 clockwise, causing the fixing post 12 to rotate clockwise. At the same time, the torsion spring 13 twists, causing the fixing post 12 to rotate the gear 10 clockwise. The gear 10 causes the two racks 11 meshing with it to slide and move closer to each other. The two racks 11 respectively cause the two limit blocks 8 to slide and move closer to each other. When the two limit blocks 8 slide to the appropriate position, the user can remove the dock-type walkie-talkie 1 upwards, achieving the function of conveniently taking out the dock-type walkie-talkie 1. Finally, under the torsional force of the torsion spring 13, the torsion spring 13 causes the fixing post 12 to rotate counterclockwise. The fixing post 12 causes the gear 10 and the handle 14 to rotate counterclockwise. The gear 10 causes the two racks 11 meshing with it to slide and move away from each other. The two racks 11 respectively cause the two limit blocks 8 to slide and move away from each other. The two limit blocks 8 finally return to their original positions.

[0057] In this embodiment, a handle 14 is fixedly installed at the bottom end of the fixed column 12, and the cross section of the handle 14 is "+" shaped.

[0058] The handle 14 allows users to easily rotate the fixed column 12.

[0059] Example 2:

[0060] This embodiment provides a walkie-talkie with a placement-type charging dock, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0061] In this embodiment, the tops of both limiting blocks 8 are inclined.

[0062] The two limiting grooves 9 press against the inclined surfaces at the top of the two limiting blocks 8 respectively, causing the two limiting blocks 8 to slide and move closer to each other.

[0063] Example 3:

[0064] This embodiment provides a walkie-talkie with a placement-type charging dock, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0065] In this embodiment, the bottom and all four side walls of the dock-type walkie-talkie 1 are in close contact with the inner wall of the protective shell 6.

[0066] Specifically, the speaker area and the two charging contacts 2 on the dock-type walkie-talkie 1 are protected by the protective shell 6.

[0067] Example 4:

[0068] This embodiment provides a walkie-talkie with a placement-type charging dock, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0069] In this embodiment, a plastic clip 15 is fixedly installed on the protective shell 6.

[0070] The plastic clip 15 allows the entire device to be easily clipped onto the user's clothing.

[0071] Example 5:

[0072] This embodiment provides a walkie-talkie with a placement-type charging dock, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0073] In this embodiment, the bottom of the handle 14 and the bottom of the dock-type walkie-talkie 1 are on the same horizontal line.

[0074] The design ensures that the handle 14 does not protrude from the bottom of the dock-type walkie-talkie 1, while also facilitating the rotation of the handle 14.

[0075] Working principle: When it is necessary to take out the dock-type walkie-talkie 1, the user first turns the handle 14 forward, which drives the fixed column 12 to rotate forward. At the same time, the torsion spring 13 is twisted, and the fixed column 12 drives the gear 10 to rotate forward. The gear 10 drives the two racks 11 meshing with it to slide and move closer to each other. The two racks 11 respectively drive the two limit blocks 8 to slide and move closer to each other. When the two limit blocks 8 slide to the appropriate position, the user can take out the dock-type walkie-talkie 1 upward, which achieves the function of conveniently taking out the dock-type walkie-talkie 1. Finally, under the torsional force of the torsion spring 13, the torsion spring 13 drives the fixed column 12 to rotate in the opposite direction. The fixed column 12 drives the gear 10 and the handle 14 to rotate in the opposite direction. The gear 10 drives the two racks 11 meshing with it to slide and move away from each other. The two racks 11 respectively drive the two limit blocks 8 to slide and move away from each other. The two limit blocks 8 finally return to their original positions.

[0076] When the user needs to use the dock-charged walkie-talkie 1, the user first inserts one finger into the groove 3 and hooks the elastic band 5 with the other finger. The elastic band 5 will be stretched. Then, the user puts the elastic band 5 on their palm. Under the action of the elastic force, the elastic band 5 will be tightly wrapped around the palm. At this time, when the user uses the dock-charged walkie-talkie 1, the dock-charged walkie-talkie 1 will be tied to the user's palm, so that the dock-charged walkie-talkie 1 will not fall to the ground due to the user's negligence, and the electronic components inside the device will not be damaged due to falling to the ground.

[0077] When the dock-mounted walkie-talkie 1 is not in use, the user inserts it directly into the protective housing 6. The two limiting blocks 8 will then contact the two limiting grooves 9 at the bottom of the walkie-talkie 1. The two limiting grooves 9 press against the inclined surfaces at the top of the two limiting blocks 8, causing them to slide and move closer together. This process gradually twists the torsion spring 13. When the bottom of the walkie-talkie 1 is in close contact with the inner wall of the protective housing 6, the torsional force of the torsion spring 13, combined with the above-mentioned operation, causes the two limiting blocks 8 to slide and move further apart. When the two limiting blocks 8 slide to the appropriate positions in the two limiting grooves 9 respectively, the two limiting blocks 8 will be locked in the two limiting grooves 9 respectively. The two limiting blocks 8 can fix the position of the dock-type walkie-talkie 1. At this time, the speaker part and the two charging contacts 2 on the dock-type walkie-talkie 1 will be protected by the protective shell 6, so that dust will not enter the speaker part on the dock-type walkie-talkie 1, and the two charging contacts 2 will not be exposed to the outside for a long time and damaged, thus extending the service life of the dock-type walkie-talkie 1 and reducing the maintenance cost of the dock-type walkie-talkie 1.

[0078] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A placeable charging dock walkie-talkie, comprising a charging dock walkie-talkie (1) and two charging contacts (2), characterized in that, Also includes: The groove (3) is formed on the pedestal charger walkie-talkie (1). The two charging contacts (2) are both located at the bottom of the pedestal charger walkie-talkie (1). Two fixing blocks (4) are fixedly installed in the groove (3). The same elastic band (5) is fixedly installed between the two fixing blocks (4). A protective shell (6) is provided on the outside of the dock-type walkie-talkie (1). A power chamber (7) is provided inside the protective shell (6) and at the bottom of the dock-type walkie-talkie (1). A gear (10) is rotatably installed in the power chamber (7). A rack (11) is meshed on both sides of the gear (10). A limit block (8) is fixedly installed on the top of each of the two racks (11). Two limiting slots (9) are provided at the bottom of the dock-type walkie-talkie (1). The tops of the two limiting blocks (8) pass through the power cavity (7) and extend into the two limiting slots (9) respectively. The two limiting blocks (8) are respectively inserted into the two limiting slots (9). The two racks (11) and the two limiting blocks (8) are slidably connected to the power cavity (7). A power assembly located inside a protective housing (6) and used to drive the gear (10) to rotate.

2. The walkie-talkie with a placement-type charging dock according to claim 1, characterized in that, The power assembly includes: A fixed column (12) is fixedly installed at the bottom of the gear (10). The lower end of the fixed column (12) passes through the power cavity (7) and extends to the outside. A torsion spring (13) is sleeved on the fixed column (12). The two ends of the torsion spring (13) are fixedly connected to the fixed column (12) and the inner wall of the power cavity (7), respectively.

3. The walkie-talkie with a placement-type charging dock according to claim 2, characterized in that, A handle (14) is fixedly installed at the bottom of the fixed column (12), and the cross section of the handle (14) is "+" shaped.

4. The walkie-talkie with a placement-type charging dock according to claim 1, characterized in that, The tops of both limiting blocks (8) are inclined.

5. The walkie-talkie with a placement-type charging dock according to claim 1, characterized in that, The bottom and all four sides of the benchtop walkie-talkie (1) are in close contact with the inner wall of the protective shell (6).

6. The walkie-talkie with a placement-type charging dock according to claim 1, characterized in that, A plastic clip (15) is fixedly installed on the protective shell (6).

7. A walkie-talkie with a placement-type charging dock according to claim 3, characterized in that, The bottom of the handle (14) is on the same horizontal line as the bottom of the dock-type walkie-talkie (1).

Citation Information

Patent Citations

  • Interphone

    CN212012634U