CN219086848U

CN219086848U - Combined interphone charger

Info

Publication number: CN219086848U
Application number: CN202223551925.4U
Authority: CN
Inventors: 洪少华; 付朝霞; 余召智; 陈奕祺
Original assignee: Zhuhai Keyan Electronic Technology Co ltd
Current assignee: Zhuhai Keyan Electronic Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-26
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a combined interphone charger, which relates to the technical field of interphone chargers and comprises a main machine base assembly and an electric wire arranged on one side of the main machine base assembly, wherein a charging plug is arranged at one end of the electric wire, a rolling protection assembly is arranged between the charging plug and the main machine base assembly, the main machine base assembly comprises a main machine base and a placing groove arranged in the middle of the main machine base, two sides of the main machine base are fixedly connected with supporting plates, one side of each supporting plate is in threaded connection with a threaded rod, the rolling protection assembly comprises a sleeve cavity and a cavity cover which is connected to the top of the sleeve cavity in a clamping way, a driving installation box is arranged in the inner cavity of the sleeve cavity, and a motor is arranged in the inner cavity of the driving installation box.

Description

Combined interphone charger

Technical Field

The utility model relates to the technical field of interphone chargers, in particular to a combined interphone charger.

Background

The interphone is a terminal device of trunking communication, can be used as a professional wireless communication tool in mobile communication, can communicate without any network support, has no telephone charge, and is suitable for occasions with relatively fixed and frequent communication. The traditional interphone charger generally adopts a plug-in charging type, and mainly comprises a charger main stand, a charging wire and a plug, wherein the main stand is provided with a charging groove, the bottom of the interphone is arranged in the charging groove of the main stand during charging, a metal sheet at the bottom of the interphone is in butt joint with a charging metal sheet arranged in the charging groove, the charging wire is generally long in length, easy to wear after long-term use, and inconvenient to carry and use for people.

On this basis, chinese patent publication No. CN204928236U discloses an intercom charger, and a serial communication port, including last casing, lower casing, PCB board and electrically conductive shell fragment, the upper surface of going up the casing be provided with the charging groove of intercom's charging end looks adaptation, go up the casing with form the accommodation space between the casing down, the PCB board set up in the accommodation space, electrically conductive shell fragment one end sticis on the PCB board, electrically conductive shell fragment the other end follow go up in the casing stretch out to the charging groove. The beneficial effects achieved by the utility model are as follows: according to the utility model, the conductive spring plate is adopted to replace a wire in the prior art, one end of the conductive spring plate is tightly pressed on the PCB, and the other end of the conductive spring plate extends out of the upper shell to the charging slot, so that the conductive spring plate serves as a wire to realize the conduction between the conductive spring plate and the PCB, and also serves as a charging contact at the same time, thereby realizing the charging of the interphone and further improving the quality of products.

However, there are disadvantages in this patent application: when the interphone charges, the main body of the interphone is required to be directly placed in the charging groove of the main machine base, after the interphone is in butt joint with the charging metal sheet arranged in the charging groove, the charging work is realized, the traditional interphone charger lacks a stable part for fixing the interphone and the machine base, an operator moves the main machine base or collides with the interphone under the external force factor, the interphone is easy to fall down and separate from the charging main machine base, the charging contact failure can stop charging, the interphone is easy to damage, the service life of the interphone is prolonged, and the charging efficiency of the device is reduced.

Disclosure of Invention

The utility model aims to provide a combined type interphone charger which adopts the device to work, so that the problems that when the interphone in the background is charged, an interphone main body is required to be directly placed in a charging groove of a main machine base, the interphone is in butt joint with a charging metal sheet arranged in the charging groove to realize charging work, the conventional interphone charger lacks a stable part for fixing the interphone and the machine base, an operator moves a host base or collides with the interphone under the external force factor, the interphone is easy to drop and separate from the charging main machine base, charging is stopped due to poor charging contact, the service life of the interphone is also easy to be damaged, and the charging efficiency of the device is reduced are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination formula intercom charger, includes main frame subassembly and sets up the electric wire in main frame subassembly one side, and the one end of electric wire is provided with charging plug, is provided with rolling protection component between charging plug and the main frame subassembly, main frame subassembly includes the host computer base and sets up the standing groove at the host computer base middle part, and the equal fixedly connected with backup pad in host computer base both sides, backup pad one side threaded connection have the threaded rod, and rolling protection component includes cover cavity and block connection at the chamber lid at cover cavity top, and cover cavity is provided with the drive mounting box, and the drive mounting box inner chamber is provided with the motor.

Preferably, a bearing is arranged at one end of the threaded rod close to the placing groove, and a clamping plate is arranged at one side of the bearing.

Preferably, a rubber pad is arranged on one side of the clamping plate, and the placing groove is arranged between the two groups of clamping plates.

Preferably, the wire outlet cavities are arranged on two sides of the sleeve cavity, the upper end of the drive mounting box is provided with limiting plates, the limiting plates are provided with two groups, and a winding sleeve is arranged between the two groups of limiting plates.

Preferably, the wire winding sleeve is arranged at the periphery of the winding sleeve, and two ends of the wire respectively penetrate through the two groups of outlet cavities and extend to the outer sides of the outlet cavities.

Preferably, the top surface of the driving installation box is rotationally connected with a rotating shaft, two groups of rotating shafts are arranged, and limiting wheels are arranged at the upper ends of the two groups of rotating shafts.

Preferably, the inner cavity of the drive mounting box is provided with a first bevel gear, the first bevel gear is connected with the output end of the motor, one side of the first bevel gear is connected with a second bevel gear in a meshed mode, one side of the second bevel gear is fixedly connected with a main rod, one end of the main rod penetrates through the drive mounting box and extends to the outer side of the drive mounting box, and the main rod is fixedly connected with a group of limiting plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the combined type interphone charger, when an interphone needs to be charged, the bottom of the interphone is placed in the inner cavity of the placing groove, the interphone is ready to be charged after being in butt joint with the charging metal sheets of the inner cavity, the threaded rods on the two sides of the main machine base are rotated, the threaded rods drive the bearings and the clamping plates to move to one side close to the interphone until the two groups of clamping plates clamp the two sides of the interphone firmly, the rubber pads are utilized to increase the stability between the clamping plates and the interphone, the charging plug can be plugged in, the charging work is carried out on the interphone by the charger main machine, the clamping of the interphone by the clamping plates is further improved, the firmness of the charging machine base and the interphone body is further improved, the interphone is protected, meanwhile, the stability of a charging process is improved, and poor contact condition is avoided.

2. According to the combined interphone charger provided by the utility model, the fixed section of the charging wire is wound on the periphery of the winding sleeve, two ends of the wire penetrate out from one sides of the two groups of wire outlet cavities respectively, the wire is limited between the two groups of limiting wheels in the inner cavities of the sleeve cavities, the wire can be further limited in the wire winding process, meanwhile, the two groups of limiting plates limit the wire, the wire is prevented from falling off the winding sleeve, the motor is started, the motor rotates forward or reversely, the motor drives the first bevel gear, the second bevel gear and the main rod to rotate forward or reversely, the main rod drives the limiting plates and the winding sleeve to rotate forward or reversely, so that the wire wound on the periphery of the winding sleeve is wound or unwound, the automatic winding and unwinding of the wire are realized, and the winding protective assembly plays a role in protecting the stored wire.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a perspective view of a main housing assembly of the present utility model;

FIG. 3 is a perspective view of a wrap-around shield assembly of the present utility model;

fig. 4 is a perspective view of the winding member and the driving member of the present utility model.

In the figure: 1. a main housing assembly; 11. a host base; 12. a placement groove; 13. a threaded rod; 14. a support plate; 15. a bearing; 16. a clamping plate; 17. a rubber pad; 2. winding a protective component; 21. a sleeve cavity; 22. a cavity cover; 23. a wire outlet cavity; 24. a limiting disc; 25. driving the mounting box; 251. a main rod; 252. a first bevel gear; 253. a motor; 254. a second bevel gear; 26. a winding sleeve; 27. a limiting wheel; 28. a rotating shaft; 3. an electric wire; 4. and a charging plug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1-4, a combined interphone charger comprises a main stand assembly 1 and an electric wire 3 arranged on one side of the main stand assembly 1, wherein a charging plug 4 is arranged at one end of the electric wire 3, a rolling protection assembly 2 is arranged between the charging plug 4 and the main stand assembly 1, the main stand assembly 1 comprises a main stand base 11 and a placing groove 12 arranged in the middle of the main stand base 11, two sides of the main stand base 11 are fixedly connected with a supporting plate 14, one side of the supporting plate 14 is in threaded connection with a threaded rod 13, the rolling protection assembly 2 comprises a sleeve cavity 21 and a cavity cover 22 connected to the top of the sleeve cavity 21 in a clamping manner, a driving installation box 25 is arranged in an inner cavity of the sleeve cavity 21, and a motor 253 is arranged in an inner cavity of the driving installation box 25.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 1-2, a bearing 15 is disposed at one end of a threaded rod 13 near a holding groove 12, a holding plate 16 is disposed at one side of the bearing 15, a rubber pad 17 is disposed at one side of the holding plate 16, and the holding groove 12 is disposed between two sets of holding plates 16.

Embodiment two:

referring to fig. 1 and fig. 3-4, a combined interphone charger is disclosed, two sides of a sleeve cavity 21 are provided with an outgoing cavity 23, the upper end of a driving installation box 25 is provided with a limiting disc 24, two groups of limiting discs 24 are provided, a winding sleeve 26 is arranged between the two groups of limiting discs 24, an electric wire 3 is wound and sleeved on the periphery of the winding sleeve 26, two ends of the electric wire 3 respectively penetrate through the two groups of outgoing cavities 23 and extend to the outer side of the outgoing cavity 23, the top surface of the driving installation box 25 is rotationally connected with a rotating shaft 28, the rotating shaft 28 is provided with two groups, two groups of rotating shafts 28 are provided with limiting wheels 27, the inner cavity of the driving installation box 25 is provided with a first bevel gear 252, the first bevel gear 252 is connected with the output end of a motor 253, one side of the first bevel gear 252 is in meshed connection with a second bevel gear 254, one side of the second bevel gear 254 is fixedly connected with a main rod 251, and one end of the 251 penetrates through the driving installation box 25 and extends to the outer side of the driving installation box 25, and the main rod 251 is fixedly connected with one group of limiting discs 24.

To sum up: when the interphone is required to be charged, the bottom of the interphone is placed in the inner cavity of the placing groove 12, the interphone is in butt joint with the charging metal sheet of the inner cavity and then is ready for charging, the threaded rods 13 at the two sides of the main machine base 11 are rotated, the threaded rods 13 drive the bearings 15 and the clamping plates 16 to move to one side close to the interphone until the two groups of the clamping plates 16 clamp the two sides of the interphone firmly, the rubber pads 17 are utilized to increase the stability between the clamping plates 16 and the interphone, the charging plug 4 can be plugged in, the charging work is carried out on the interphone by the main machine of the charger, the clamping plates 16 are increased to clamp the interphone, the firmness of the base of the interphone and the body of the charger is further improved, the stability of the charging process is improved while the interphone is protected, the situation of poor contact is avoided, the charging wire is wound on the periphery of the winding sleeve 26 by the fixing section, and two ends of the wire 3 respectively pass through one side of the two groups of wire outlet cavities 23, wherein the wire is limited between two groups of limiting wheels 27 in the inner cavity of the sleeve cavity 21, which is beneficial to further limiting the wire in the wire winding process, meanwhile, two groups of limiting discs 24 limit the wire 3, the wire 3 is prevented from falling off from the winding sleeve 26, the motor 253 is started, the motor 253 rotates forward or backward, the motor 253 drives the first bevel gear 252, the second bevel gear 254 and the main rod 251 to rotate forward or backward, the main rod 251 drives the limiting discs 24 and the winding sleeve 26 to rotate forward or backward, thereby realizing the wire 3 wound on the periphery of the winding sleeve 26, doing the work of winding or unwinding the wire, realizing the work of automatic winding and unwinding the wire, the winding protection component 2 plays a protection role on the accommodated wire 3, this kind of setting makes the accessible rolling protective component 2 of electric wire that charges carry out orderly winding work, conveniently receive and releases the book to the electric wire, prevents the winding of knoing of electric wire and has realized the effect of being convenient for accomodate the protection to the electric wire that charges, convenient to use person carries.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination formula intercom charger, includes host computer seat subassembly (1) and sets up electric wire (3) in host computer seat subassembly (1) one side, and the one end of electric wire (3) is provided with charging plug (4), is provided with rolling protection component (2), its characterized in that between charging plug (4) and host computer seat subassembly (1): main frame subassembly (1) include host computer base (11) and set up standing groove (12) at host computer base (11) middle part, and host computer base (11) both sides equal fixedly connected with backup pad (14), backup pad (14) one side threaded connection has threaded rod (13), and rolling protection component (2) are including cover cavity (21) and block connection chamber lid (22) at cover cavity (21) top, and cover cavity (21) inner chamber is provided with drive mounting box (25), and drive mounting box (25) inner chamber is provided with motor (253).

2. The combination intercom charger of claim 1, wherein: one end of the threaded rod (13) close to the placing groove (12) is provided with a bearing (15), and one side of the bearing (15) is provided with a clamping plate (16).

3. The combination intercom charger of claim 2, wherein: one side of the clamping plate (16) is provided with a rubber pad (17), and the placing groove (12) is arranged between the two groups of clamping plates (16).

4. A combination intercom charger as in claim 3 wherein: the wire outlet cavities (23) are arranged on two sides of the sleeve cavity (21), the limiting plates (24) are arranged at the upper ends of the drive mounting boxes (25), two groups of limiting plates (24) are arranged, and a winding sleeve (26) is arranged between the two groups of limiting plates (24).

5. The combination intercom charger of claim 4, wherein: the electric wire (3) is wound and sleeved on the periphery of the winding sleeve (26), and two ends of the electric wire (3) respectively penetrate through the two groups of outgoing wire cavities (23) and extend to the outer sides of the outgoing wire cavities (23).

6. The combination intercom charger of claim 5, wherein: the top surface of the drive mounting box (25) is rotatably connected with rotating shafts (28), the rotating shafts (28) are provided with two groups, and the upper ends of the two groups of rotating shafts (28) are provided with limiting wheels (27).

7. The combination intercom charger of claim 6, wherein: the inner cavity of the drive mounting box (25) is provided with a first bevel gear (252), the first bevel gear (252) is connected with the output end of the motor (253), one side of the first bevel gear (252) is connected with a second bevel gear (254) in a meshed mode, one side of the second bevel gear (254) is fixedly connected with a main rod (251), one end of the main rod (251) penetrates through the drive mounting box (25) and extends to the outer side of the drive mounting box (25), and the main rod (251) is fixedly connected with a group of limiting plates (24).