RU2588011C2 - Central panel of electrical installation device for mounting and electrical charging of mobile audio and communication device - Google Patents

Abstract

FIELD: electrical equipment.

SUBSTANCE: invention relates to the field of accessories for mobile devices such as charging devices, namely the central panel of the electric installation device for receiving and electrically charging the mobile audio device and communication. For this purpose, base plate (2) of central panel (1) through articulation (4) is fixed to cover (5), the support surface is to accommodate the mobile and audio communication device is increased due to two side plates (17, 19) located on both side of lid (5). Moreover, both side plates (17, 19) are set/guide being laterally offset on cover (5) by means of slot/spring guide (21) and by the fixing device loading force of the spring can lock in the two stable end positions, with/without the increased bearing surface (17 + 5 + 19).

EFFECT: technical result is the ability to increase the surface of the central panel when placed on its mobile device and a compact state of the central panel when it is not in use.

4 cl, 8 dwg

Description

The invention relates to a central panel of an electrical installation device for placing and electrically charging a mobile audio and communication device, in particular a mobile phone, moreover, a lid is fixed on the base plate of the central panel by means of articulation and the supporting surface for accommodating the mobile audio and communication device is increased by two side plates located on both sides of the cover.

From DE 10 2009 021 449 A1, an electrical installation device is known, provided with a device base made in the form of a device for hidden wiring and mounted in a conventional socket for hidden wiring, which has a charger and an electrical connector for an alternating voltage network, and there is provided on the front side of the device base a charging plug for connecting a mobile phone and a universal holder for placing / holding this mobile phone. The universal holder is made in the form of a hinged cover that opens about 90 ° down, fixed through the lower hinge joint on the central panel or on the instrument base, which forms a supporting plane for placing a mobile phone. At least one side hinged lid deflected by about 180 ° is connected to the hinged lid via a hinge joint, so as to create an enlarged bearing surface for accommodating the mobile phone.

The basis of the invention is the task to offer an optimized central panel of an electrical installation device for placing and electrically charging a mobile audio and communication device.

This problem is solved by the signs of the restrictive part of paragraph 1 of the claims in accordance with the invention that both side plates are mounted / guided laterally on the cover by means of grooves / spring guides and by means of a locking device by loading, the spring forces can be locked in two stable end positions with / without an enlarged bearing surface.

The advantages provided by the invention are, in particular, that the cover of the central panel, including both side plates, in the unused state can fully recline into the space defined and limited by the protective frame. Due to the fact that essentially all functional components are flush, on the one hand, it is prevented that people, for example, may be injured due to protruding structural components, and on the other hand, the functional components of the installation device themselves are protected from damage.

However, first of all, due to this, it is possible to decoratively integrate the central panel, which serves for placement and electric charging of mobile audio and communication devices into a set of installation devices. The proposed electrical / electronic installation device can, for example, be used in a multi-position combination (e.g., a two-position combination, three-position combination, four-position combination) together with switches, dimmers, sockets and so on. Such sets of installation devices are available in various types with different designs, different colors and using different materials (for example, plastic, stainless steel). By the proposed method, the proposed electrical / electronic installation device for hidden wiring is harmoniously integrated into the set of hidden wiring and does not constitute a “foreign body” with respect to outlets, switches, light controls, touch sensors, EIB / KONNEX home communication devices, motion sensors and the like.

Of course, to implement the solution of individual devices, it is also possible to equip the central panel yourself with a (rigid) protective frame.

In improved embodiments of the invention for locking / securing the side plates, the spring loaded safety pins of the locking device engage with the safety recesses of the side plates. This provides the ability to rotate the cover to its base board, while the side plates do not interfere at all.

It is advisable that the safety pins are provided with beveled planes that interact with the beveled planes of the release of the locking device, so that when the release is loaded, cause the withdrawal of the safety pins from the safety recesses and thereby the release of the side plates. Thus, the application of pressure from the user is enough to then create the desired increase in the bearing surface to accommodate the mobile audio and communication device.

In a preferred manner, a spring, preferably a coiled bending spring, serves to automatically shift the side plates to create an enlarged bearing surface.

The invention is described further in the examples presented in the drawings, which show:

FIG. 1 is a perspective view of a central panel of an electrical installation device equipped with a protective frame for placing and electrically charging a mobile audio and communication device in a fully open state,

FIG. 2 is a front view of a central panel equipped with a protective frame in a fully open state,

FIG. 3 is a top view of a central panel equipped with a protective frame in a fully open state,

FIG. 4 is a top view of a central panel equipped with a protective frame in a partially open state,

FIG. 5 is a front view of a central panel equipped with a protective frame when folded,

FIG. 6 is a top view of the hinged protective frame of the central panel when folded,

FIG. 7, 8 - details of the locking device for the side plates.

In FIG. 1 shows a perspective view of a central panel of an electrical installation device equipped with a protective frame for placing and charging electric mobile audio and communication device in it in a fully open state. The central panel 1 consists of a base plate 2 and a cover 5 that is rotatable 90 ° and mounted on it by means of a swivel joint 4; The base plate 2 is surrounded by a protective frame 26 and, when mounted, is mounted on a (not shown) instrument base installed in a standard instrument a hidden wiring outlet that has a charger and an electrical outlet for AC power. The base board 2 has at least one recess through which at least one electrical connecting interface 24 is accessible for a mobile audio and communication device, for example, a micro-USB interface.

The cover 5 has on the front side a locking device 6 for two laterally movable side plates 17 and 19, the groove / spring guides 21 between the side plates 17, 19 and the cover 5 or, respectively, the locking device 6, on the one hand, and the structural components of the hinge articulations 4, on the other hand, enable precise direction and sliding of the side plates 17, 19. The locking device 6 has a spring-loaded release 14 and is covered with a dustproof cover 7 BrAZ. When the release 14 is activated, the fixed side plates 17, 19 are first unlocked and then are wrung out from each other by means of the spring tension force. If the mobile audio and communication device does not charge, both side plates 17, 19 are pushed by the user against the spring force towards each other and are automatically locked as soon as the resting position is reached. Then, the cover 5 is folded back 90 ^° with respect to the base board.

In FIG. 2 shows a view of the front side of a central panel equipped with a protective frame in a fully open state. The base board 2 of the central panel 1 with recesses 3 is shown for access to the electrical connection interfaces 24, a fixing device 6 for accommodating both side plates 17, 19, and also a protective frame 26.

In FIG. 3 shows a top view of a central panel equipped with a protective frame in the fully open state, except for the articulated joint 4 and the protective frame 26 of the open cover 5 with both enlarging the support plane for the mobile audio and communication device, side plates 17, 19, as well as the front locking device 6 with a protective coating 7 and a release 14. For spring-loaded sliding of the side plates 17, 19, a spring 22 is used, preferably a twisted bending spring, the center of the spring body of which rests on a mandrel the fixing device 6 and the shoulders of which are connected respectively to the side plates 17, 19.

In FIG. 4 shows a top view of a central panel equipped with a protective frame in a partially open state. As the "partially open" is indicated by the position at which the lid 5 is rotated by ⁹⁰ and the two side plates 17, 19 are in the retracted state of the cover 5, where they are fixed by means of safety pins engaging through the safety recess 18 or 20 - see Reference numerals 8 or 11 in FIG. 7. The release of these safety pins is carried out by pressing from the user side on the release 14 of the fixing device 6. In addition, a protective coating 7, an articulated joint 4 and a protective frame 26 are shown.

In FIG. 5 shows a front view of a central panel equipped with a protective frame when folded. It is shown that the cover 5 of the central panel 1 is fully included in the space limited by the protective frame. To tilt the cover 5, the user takes on the recess 23 on the upper edge of the cover 5, opposite the articulated joint 4.

In FIG. 6 shows a top view of a central panel equipped with a protective frame when folded. Shows almost complete integration flush folded cover 5 of the Central panel 1 in the space bounded by a protective frame 26.

In FIG. 7 and 8 show details of the fixing device 6 for both side plates 17, 19. In particular, it is shown:

- two safety pins 8 or 11, which, for the purpose of fixing, engage with the safety recesses 18 or 20 of the side plates 17 or 19, the springs 10 or 13 of the safety pins 8 or 11 being automatically pushed in the direction of these safety recesses 18 or 20,

- a spring 22, preferably a twisted bending spring, for spring-loaded sliding of the side plates 17, 19, the center of the spring body of which rests on the mandrel 16 of the fixing device 6 and the ends of the shoulders of which are connected respectively to the side plates 17, 19,

- a trip unit 14 having beveled planes 15 that engage with the beveled planes of the fixing pins 8 or 11.

In FIG. Figure 8 shows the interaction of the beveled planes 15 with the beveled planes 9, 12 in detail: as soon as the user presses the release 14 against the spring force 25 - see arrow A - due to the sliding of the beveled planes 15 of the release 14 and the beveled planes 9, 12 to each other the safety pins 8, 11, these safety pins 8, 11 against the spring force 10, 13 come out of the safety recesses 18, 20 of the side plates 17, 19 - see arrow B - which ensures the release of the side plates 17, 19, and then due to the force tension dinners 22, preferably a twisted bending spring, both side plates 17, 19 are automatically shifted to their end positions.

Now the mobile audio and communication device can be placed on the support surface thus created: side plate 17 + cover 5 + side plate 19. After connecting the charging cable to the electrical connection interface 24, the battery of the mobile audio and communication device is charged. After completing the charging process and removing the charging cable, as well as the audio and communication device from the reference plane, the user presses on both side plates 17, 19 against the tension force of the spring 21, preferably a twisted bending spring, towards the center of the cover 5. As soon as the locking recesses 18 , 20 enter the fixing pins 8, 11, the latter are pressed into these safety recesses by means of the spring force of the springs 10, 13, due to which the side plates 17, 19 are automatically locked / locked. Now the cover 5 can be rotated in the direction 90 ^of the protective frame 26.

REFERENCE POSITIONS

1 central panel of an electrical installation device for placing and electrically charging a mobile audio and communication device

2 base board of the central panel

3 slot for connecting interface

4 articulation of the center panel

5 center panel swivel cover

6 locking device for side plates

7 protective coating of the locking device

8 first safety pin

9 beveled plane of the first safety pin

10 spring of the first safety pin

11 second safety pin

12 beveled plane of the second safety pin

13 spring of the second safety pin

14 spring-loaded release

15 beveled release plane

16 mandrel

17 first movable side plate

18 safety notch of the first movable side plate

19 second movable side plate

20 safety recess of the second movable side plate

21 groove / spring guide between the side plate and the cover

22 spring, preferably a twisted bending spring

23 recess

24 electrical connection interface for mobile audio and communication device (micro-USB standard interface)

26 protective frame

Claims (4)

1. The central panel of the electrical installation device for placing and electrically charging the mobile audio and communication device, moreover, on the base board (2) of the central panel (1), a cover (5) is fixed by means of a hinge joint (4) and the supporting surface for accommodating mobile audio and the communication device is increased due to two side plates (17, 19) located on both sides of the cover (5), characterized in that both side plates (17, 19) are mounted / guided with the possibility of lateral shift by the cover (5) by means of groove / spring guides (21) and by means of a fixing device (6) by loading, the spring forces can be locked in two stable end positions with / without an enlarged bearing surface (17 + 5 + 19). 2. The central panel according to claim 1, characterized in that for locking / fixing the side plates (17, 19), the spring-loaded safety pins (8, 11) of the locking device (6) engage with the safety recesses (18, 20) of the side plates (17, 19). 3. The central panel according to claim 2, characterized in that the safety pins (8, 11) are provided with beveled planes (9, 12) that interact with the beveled planes (15) of the release device (14) of the locking device (6), so that when loading the release (14), cause the safety pins (8, 11) to withdraw from the safety recesses (18, 20) and thereby unlock the side plates (17, 19). 4. The central panel according to any one of paragraphs. 1-3, characterized in that the spring (22), preferably a twisted bending spring, serves to automatically shift the side plates (17, 19) to create an enlarged bearing surface.

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