CN219351319U

CN219351319U - Improved interphone cluster charging device

Info

Publication number: CN219351319U
Application number: CN202320161239.1U
Authority: CN
Inventors: 庄永彬; 潘迎春
Original assignee: Fujian Quanzhou Senlong Telecom Co ltd
Current assignee: Fujian Quanzhou Senlong Telecom Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-07-14
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses an improved interphone cluster charging device which comprises a mounting shell, wherein a circuit board is arranged in the mounting shell, and the improved interphone cluster charging device is characterized in that a plurality of charging seats are arranged at the top of the mounting shell, two fixed blocks are arranged on one side of each charging seat, a rotating shaft is rotatably connected with the two fixed blocks, and a cover plate for covering the charging seats is connected with the rotating shaft; the top of the mounting shell is positioned at the front side of the charging seat and is provided with a second fixed plate, 2 or more than 2 movable cavities are arranged in the second fixed plate at intervals, movable rods are movably arranged in the movable cavities, mounting cavities are arranged in the movable rods, springs are fixed at the bottoms of the mounting cavities, the other ends of the springs are connected to the bottoms of the movable cavities, and the end parts of the movable rods are connected with pressing plates which are arranged in an L-shaped structure; the utility model can prevent dust on the charging seat and can enable the same charging seat to be suitable for interphones of different types.

Description

Improved interphone cluster charging device

Technical Field

The utility model relates to the technical field of lithium batteries, in particular to an improved interphone cluster charging device.

Background

At present, a charger of an interphone mainly adopts a seat charging mode, one interphone is provided with a charger, and one charger is provided with a socket. For places such as hotels, shops, hotels and entertainment places where a large amount of interphones are needed, the charging of the interphones is managed by adopting the mode, so that the use of the interphones is affected due to the problems of undercharging or overcharging, and meanwhile, a plurality of sockets and spaces special for placing the sockets are needed, so that the waste of resources and spaces is intangibly caused. Chinese patent publication No. CN206759126U discloses an interphone cluster charging device, wherein a detachable charging seat for placing interphones is provided at the top of the shell, an inclined panel is provided at the front of the shell, and a charging display panel for displaying charging status is provided on the inclined panel; the rear part of the shell is provided with a power interface, a power switch and a radiator; the display panel, the power interface, the power switch and the radiator are electrically connected with the circuit board; through be equipped with detachable a plurality of charging seat that is used for placing the intercom at the casing top, can realize a charging device and supply a plurality of intercom purpose that charges simultaneously, the management of being convenient for, and the charging seat is detachable, convenient operation has very strong practicality, is fit for using widely on a large scale. However, when the charging device is not used, the charging seat is easy to be polluted, the point contact of the charging metal sheet of the charging base is affected, and on the other hand, the charging seat can be detached and replaced at will so as to adapt to interphones of different models. In practice, the charging parameters of most interphones are standardized, and only the width specifications of the interphones in the front-back direction are different, so that the applicability of the seat charging is greatly affected. The utility model provides an improved interphone cluster charging device with a charging seat applicable to interphones of different types.

Disclosure of Invention

The utility model mainly aims to provide an improved interphone cluster charging device which can prevent dust on a charging seat and enable the same charging seat to be applicable to interphones of different types so as to effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an improved generation intercom cluster charging device, includes the installation shell, be provided with the circuit board in the installation shell, the top of installation shell is provided with a plurality of charging seats, one side of charging seat is provided with two fixed blocks, two the fixed block rotates and is connected with the pivot, the pivot is connected with the apron that is used for covering the charging seat; the top of the mounting shell is positioned at the front side of the charging seat and is provided with a second fixed plate, 2 or more than 2 movable cavities are arranged in the second fixed plate at intervals, movable rods are movably arranged in the movable cavities, mounting cavities are arranged in the movable rods, springs are fixed at the bottoms of the mounting cavities, the other ends of the springs are connected to the bottoms of the movable cavities, and the end parts of the movable rods are connected with pressing plates which are arranged in an L-shaped structure; when the cover plate is covered on the top of the charging seat, the pressing plate is clamped on one side of the cover plate to fix the cover plate; when the charging seat charges the interphone, the pressing plate plays a role in pushing the interphone so as to enable the interphone to be charged stably.

Further, a sinking groove matched with the convex edge at the top of the charging seat is formed in the inner side of the cover plate.

Further, the inner side face of the cover plate is provided with a sealing gasket.

Further, one side of the second fixing plate, which is far away from the fixing block, is provided with a guide plate, one end of the pressing plate, which is close to the guide plate, is provided with a guide block, and the guide block is in adaptive sliding connection with a guide groove formed in the guide plate.

Further, a first fixing plate is arranged on the top of the mounting shell and located on the rear side of the charging seat, and an elastic pad is arranged on the front side of the first fixing plate.

Further, two sliding grooves are symmetrically formed in the inner wall of the movable cavity, and two sliding blocks matched with the sliding grooves are arranged on the outer side of the bottom of the movable rod.

Further, a display panel is provided at a front side of the mounting case.

Further, a power interface, a radiator and a power switch are respectively arranged on the rear side of the installation shell.

Advantageous effects

Compared with the prior art, the utility model at least comprises the following advantages:

the cooperation of fixed block, pivot and apron can cover the charging seat when not using the charging seat, prevents that the charging seat from depositing dirty. The cooperation of fixed plate two, movable chamber, slider, spout, installation cavity, spring, clamp plate makes the clamp plate not only play the effect that promotes the intercom, restrict the intercom, make the intercom stably charge, still plays the effect of locking apron to make the charging seat can be suitable for the charge demand of different grade type intercom, improve the suitability of this device.

Drawings

Fig. 1 is a schematic top view of the present utility model.

Fig. 2 is an enlarged schematic view of a part of the present utility model.

Fig. 3 is a schematic structural view of the cover plate of the present utility model.

FIG. 4 is a schematic side view of the connection of the cover plate and the pressing plate.

The drawing is marked: 1-a mounting shell; 2-a charging stand; 20-charging guide piece; 21-convex edges; 3-a display panel; 30-a charging indicator light; 31-sequence number indicator; 32-a charging current display; 33-a charging voltage display; 34-select keys; 4-fixing plate I; 40-elastic pad; 5-a second fixing plate; 50-an active cavity; 51-sliding grooves; 6-pressing plates; 7-a movable rod; 70-a mounting cavity; 71-a slider; 8-cover plate; 80-sink; 81-sealing gasket; 9-rotating shaft; 10-fixing blocks; 11-a spring; 12-a guide plate; 13-guide block.

Detailed Description

It will be understood that when an element is referred to as being "mounted" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, an improved interphone cluster charging device comprises a mounting shell, wherein a circuit board is arranged in the mounting shell 1, a display panel 3 for displaying a charging state is arranged on the front side of the mounting shell 1, and a 220V power interface, a radiator, a plurality of ventilation holes arranged at intervals and a power switch are respectively arranged on the rear side of the mounting shell 1. The display panel 3, the charging interface, the radiator and the power switch are all electrically connected with the circuit board. The display panel 3 of the present utility model includes a charge indicator light 30, a serial number indicator 31, a voltage display 33, a current display 32, and a selection button 34. Wherein the charge indicator lamp is used for displaying the charge state 30; the voltage display 33 is used for displaying the charging voltage value of the charging seat 2; the current display 32 is used for displaying the charging current value of the charging stand 2; the serial number indicator 31 is used for displaying a serial number corresponding to the charging stand 2; the selection button 34 is used for adjusting the serial number indicator 31, selecting the serial number of the charging stand to be observed, displaying the serial number corresponding to the charging stand on the serial number indicator 31, and displaying the charging voltage and charging current corresponding to the charging stand on the voltage indicator 33 and the current indicator 32, respectively.

The top of the installation shell 1 is provided with a plurality of charging seats 2, and the embodiment is provided with 6 charging seats 22. One side of charging seat 2 is provided with two fixed blocks 10, two fixed block 10 rotates and is connected with pivot 9, pivot 9 is connected with and is used for covering the apron 8 of charging seat 2, the inboard of apron 8 be provided with the heavy groove 80 of the protruding edge 21 looks adaptation at charging seat 2 top makes apron 8 lid close on the charging seat, and protruding edge 21 imbeds in heavy groove 80, makes the medial surface of apron 8 paste the top surface of tight installation shell. Preferably, an elastic sealing gasket 81 is arranged on the inner side surface of the cover plate 8, so that the tight adhesion between the cover plate 8 and the surface of the installation shell is improved.

The top of the installation shell 1 is provided with a first fixing plate 4 positioned at the rear side of the charging seat 2, and an elastic pad 40 is arranged at the front side of the first fixing plate 4. The top of installation shell 1 is located the front side of charging seat 2 is provided with fixed plate two 5, the inside interval of fixed plate two 5 is provided with 2 or more movable chamber 50, the opening in movable chamber 50 faces the charging seat, movable intracavity 50 activity is provided with movable rod 7, the inside installation cavity 70 that is provided with of movable rod 7, the opening in installation cavity set up in the bottom of movable rod, the bottom of installation cavity 70 is fixed with spring 11, the other end of spring 11 passes the opening in installation cavity 70 and connect the bottom of movable chamber 50, the end connection of movable rod 7 has clamp plate 6 that is L type structure and set up. Preferably, two sliding grooves 51 are symmetrically arranged on the inner wall of the movable cavity 5, two sliding blocks 71 matched with the sliding grooves 51 are arranged on the outer side of the bottom of the movable rod 7, and the sliding grooves 51 and the sliding blocks 71 cooperate to guide and limit movement of the movable rod 7.

In the technical scheme of the utility model, the guide plate 12 is arranged on one side of the second fixing plate 5, which is far away from the fixing block 10, the guide block 13 is arranged at one end of the pressing plate 6, which is close to the guide plate 12, the guide block 13 is in adaptive sliding connection with the guide groove formed in the guide plate 12, the movement of the pressing plate is guided, the pressing plate 6 is prevented from tilting in the movement process, which is far away from the second fixing plate 5, and the cover plate 8 cannot be tightly attached to the surface of the installation shell 1.

Working principle: when not in use, the pressing plate 6 is pushed, the spring 11 is compressed, the cover plate 8 is rotated, and the cover plate 8 is rotatably arranged between the first fixing plate 4 and the pressing plate 6. Cover plate 8 lid is established the top of charging seat 2, unclamp clamp plate 6, clamp plate 6 is established under the effect of spring 11 apron 8 one side plays the effect of fixed apron 8, and the setting of fixed plate one 4 and elastic pad 40 makes elastic pad 40 extrude and hugs closely apron 8, plays the effect of fixed apron 8 another side. When the interphone needs to enter the charging seat 2 for charging, the pressing plate 6 is pushed, the spring 11 is compressed, the cover plate 8 is turned over, the interphone is inserted into the charging seat 2 for charging, the pressing plate 6 is loosened, the pressing plate 6 pushes the interphone under the elastic action of the spring 11, the interphone is limited, the interphone is prevented from moving, and the interphone is enabled to stably contact the charging guide piece 20 inside the charging seat for charging.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an improved generation intercom cluster charging device, includes the installation shell, be provided with the circuit board in the installation shell, its characterized in that, the top of installation shell is provided with a plurality of charging seats, one side of charging seat is provided with two fixed blocks, two the fixed block rotates and is connected with the pivot, the pivot is connected with and is used for covering the apron of charging seat; the top of the mounting shell is positioned at the front side of the charging seat and is provided with a second fixed plate, 2 or more than 2 movable cavities are arranged in the second fixed plate at intervals, movable rods are movably arranged in the movable cavities, mounting cavities are arranged in the movable rods, springs are fixed at the bottoms of the mounting cavities, the other ends of the springs are connected to the bottoms of the movable cavities, and the end parts of the movable rods are connected with pressing plates which are arranged in an L-shaped structure; when the cover plate is covered on the top of the charging seat, the pressing plate is clamped on one side of the cover plate to fix the cover plate; when the charging seat charges the interphone, the pressing plate plays a role in pushing the interphone so as to enable the interphone to be charged stably.

2. The improved intercom cluster charging device according to claim 1, wherein a sink groove matched with a convex edge at the top of the charging seat is arranged on the inner side of the cover plate.

3. The improved interphone cluster charging device according to claim 1 or 2, wherein a gasket is provided on an inner side surface of the cover plate.

4. The improved interphone cluster charging device according to claim 1, wherein a guide plate is arranged on one side, away from the fixed block, of the second fixed plate, a guide block is arranged at one end, close to the guide plate, of the pressing plate, and the guide block is in sliding fit with a guide groove formed in the guide plate.

5. The improved intercom cluster charging device as in claim 1 wherein said top of said mounting housing is provided with a first mounting plate on a rear side of said charging stand, and an elastic pad is provided on a front side of said first mounting plate.

6. The improved interphone cluster charging device according to claim 1, wherein two sliding grooves are symmetrically formed in the inner wall of the movable cavity, and two sliding blocks matched with the sliding grooves are arranged on the outer side of the bottom of the movable rod.

7. The improved intercom cluster charging apparatus as in claim 1 wherein said front side of said mounting housing is provided with a display panel.

8. The improved intercom cluster charging device of claim 1 wherein said mounting housing rear side is provided with a power interface, a heat sink and a power switch, respectively.