CN219876478U - Signal receiving assembly integrated with FPC - Google Patents

Abstract

The utility model discloses a signal receiving assembly integrated with an FPC, and belongs to the technical field of FPC structures. The utility model provides an integrated FPC's signal receiving module, includes first casing and second casing concatenation formation's upper end open-ended installation shell, the integrated board include mainboard and with mainboard integrated into one piece's subplate, the mainboard is laminated with the bottom surface of installation shell mutually, the subplate is laminated with the side of installation shell mutually, and all install electronic component on mainboard and the subplate; according to the utility model, the advantage that the soft board can be bent is utilized, the function that the hard board cannot realize is solved, because the sound pickup Kong Chaozheng of the MIC module is in front, the sound collection effect of voice can be optimized, after the MIC module is partially bent through bending the FPC board, the sound pickup hole of the MIC module can be made to face forward, the MIC module is fixed on the front mirror through double faced adhesive tape, the other part of the MIC module is fixed on the base through double faced adhesive tape after bending, and the front mirror on the second shell is made of infrared-transmitting material, so that the infrared signal can be transmitted under the condition of ensuring the appearance.

Description

Signal receiving assembly integrated with FPC

Technical Field

The utility model relates to the technical field of FPC structures, in particular to a signal receiving assembly integrated with an FPC.

Background

A small board is installed on a display product with a voice scheme, such as a flat-panel television, a display and the like, and the small board is integrated with electronic elements for receiving remote control signals, voices, indicator lights, mechanical keys and the like so as to endow different functions. The small plate is arranged on an independent structural member, fixed at the lower front frame position of the product, and powered by an electronic wire and used for transmitting signals to the main board.

In the prior art, the design and layout of the structure lead to complicated procedures of position placement and installation of electronic elements in the production process, and the whole structure has large volume and relatively high cost.

Disclosure of Invention

The utility model aims to solve the defects that the design and layout of the structure in the prior art cause complicated position placement and installation procedures of electronic elements in the production process, the whole structure is large in size and the cost is relatively high, and provides a signal receiving component integrated with an FPC.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an integrated signal receiving component who has FPC, includes first casing and second casing concatenation upper end open-ended installation shell, still includes the integrated board, the integrated board include the mainboard and with mainboard integrated into one piece's subplate, the mainboard laminates with the bottom surface of installation shell mutually, the subplate laminates with the side of installation shell mutually, just all install electronic component on mainboard and the subplate.

Preferably, the length of the main plate is greater than the length of the sub-plate.

In order to improve the layout rationality of the electronic component, further, the electronic component includes: WIFI module, LED module, IR receiving module and button are installed on the mainboard in proper order from left to right to and a plurality of MIC module, and the equidistance is arranged on the subplate, wherein, the logical groove has been seted up on the subplate, logical groove corresponds with the LED module.

For being convenient for assemble, preferably, a plurality of storage tanks have been seted up to the equidistance on the first casing, fixedly connected with fixture block in the storage tank, a plurality of buckles have been arranged to the equidistance on the second casing, buckle and fixture block looks block.

In order to improve connection stability, preferably, the both ends integrated into one piece of first casing has the spacing groove, the both ends fixedly connected with reference column of second casing, the reference column joint is in the spacing groove.

Further, a fixing hole is formed on the first housing.

Compared with the prior art, the utility model provides a signal receiving assembly integrated with an FPC, which has the following beneficial effects:

1. according to the signal receiving assembly integrated with the FPC, the mainboard and the auxiliary board integrally formed with the mainboard are used, an extension structure is arranged at one end of the mainboard, the extension structure is changeable and bendable, the mainboard is attached to the bottom surface of the installation shell, and the auxiliary board is attached to the side surface of the installation shell, so that the integrated board of the whole FPC can be freely bent according to the cavity structure, and the process complexity is greatly saved;

2. according to the FPC-integrated signal receiving assembly, the blocking of the auxiliary board is avoided through the installation position of the IR receiving module, so that the receiving head is not blocked, and the remote control signal can be normally received;

3. this integrated signal receiving component who has FPC opens window through LED module position, because the front mirror is semitransparent, can see through the front mirror, only shows the lamp effect of the position of windowing.

The device does not relate to the parts which are the same as or can be realized by adopting the prior art, the utility model solves the problem that the hard board cannot realize the function by utilizing the advantage that the soft board can be bent, because the pickup Kong Chaozheng of the MIC module is in front, the voice acquisition effect can be optimal, the socket is required to be added in the traditional scheme, the infrared lamp components can not be made narrower, the MIC module is bent by bending the FPC board, the pickup hole of the MIC module can be made to face forward after the MIC module is bent, the MIC module is fixed on the front mirror through the double faced adhesive tape, the other part of the MIC module is fixed on the base through the double faced adhesive tape after bending, and the front mirror on the second shell adopts infrared-transmitting materials, so that infrared signals can be transmitted under the condition of ensuring the appearance.

Drawings

Fig. 1 is a schematic diagram of an assembly structure of a signal receiving assembly integrated with an FPC according to the present utility model;

fig. 2 is a schematic structural diagram of an integrated board of a signal receiving component integrated with an FPC according to the present utility model;

fig. 3 is a schematic structural diagram of a signal receiving module housing integrated with an FPC according to the present utility model.

In the figure: 1. an integrated board; 2. a main board; 3. a sub-plate; 4. a through groove; 5. an LED module; 6. a MIC module; 7. a WIFI module; 8. an IR receiving module; 9. a button; 10. a first housing; 11. a second housing; 12. a receiving groove; 13. a clamping block; 14. a buckle; 15. a limit groove; 16. positioning columns; 17. and a fixing hole.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1 to 3, an FPC-integrated signal receiving assembly includes an installation case having an upper opening formed by splicing a first case 10 and a second case 11, in which an electronic component is accommodated in a cavity, and a fixing hole 17 is formed in the first case 10, which may be fixed to a display device by a screw or the like, and an FPC-integrated board 1, the entire integrated board 1 including a main board 2 and a sub-board 3 integrally formed with the main board 2, and having an extension structure at one end of the main board 2, which is variably bent, the main board 2 is attached to a bottom surface of the installation case, and the sub-board 3 is attached to a side surface of the installation case, so that the entire FPC-integrated board 1 may be freely bent according to the cavity structure, greatly saving process complexity, and the electronic component is mounted on both the main board 2 and the sub-board 3.

In addition, the length and the width of the main board 2 are both greater than the length and the width of the auxiliary board 3, and the auxiliary board 3 is not blocked at the position where the IR receiving module 8 is installed, so that the receiving head is not blocked, and the remote control signal can be normally received.

The electronic component includes: the WIFI module 7, the LED module 5, the IR receiving module 8 and the button 9 are sequentially arranged on the main board 2 from left to right, the button 9 is different from the traditional scheme, the traditional scheme is that the back button 9 is fixed on a hard board, the button 9 presses a button cap, the button 9 presses the button by pressing the FPC board, the button 9 presses the button position by pressing the FPC board, the button cap is on a structural member of the whole machine, and the button is pressed by a reverse mode; and a plurality of MIC modules 6 are equidistantly arranged on the auxiliary plate 3, wherein the auxiliary plate 3 is provided with a through groove 4, the through groove 4 corresponds to the LED module 5, the position of the LED module 5 is windowed, and the front mirror is semitransparent, so that the lamp effect of the windowed position can be displayed only through the front mirror.

A plurality of accommodating grooves 12 are formed in the first shell 10 at equal intervals, clamping blocks 13 are fixedly connected in the accommodating grooves 12, a plurality of buckles 14 are arranged in the second shell 11 at equal intervals, and the buckles 14 are clamped with the clamping blocks 13.

The both ends integrated into one piece of first casing 10 has cylindrical spacing groove 15, and the both ends fixedly connected with reference column 16 of second casing 11, reference column 16 joint are in spacing groove 15.

According to the utility model, the advantage that the soft board can be bent is utilized, the function that the hard board cannot realize is solved, because the sound pickup Kong Chaozheng of the MIC module 6 is in front, the voice collection effect can be optimized, the socket and the infrared lamp component can not be increased in the traditional scheme, the board cannot be made narrower, the sound pickup hole of the MIC module 6 can be made to face forward after the MIC module 6 is partially bent through bending the FPC board, the MIC module 6 is fixed on the front mirror through the double sided adhesive tape, the other part of the MIC module 6 is fixed on the base through the double sided adhesive tape after bending, and the front mirror on the second shell 11 is made of an infrared-transmitting material, so that the infrared signal can be transmitted under the condition of ensuring the appearance.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an integrated signal receiving component who has FPC, includes first casing (10) and second casing (11) concatenation upper end open-ended installation shell that forms, its characterized in that still includes integrated board (1) that can bend, integrated board (1) include mainboard (2) and with mainboard (2) integrated into one piece's subplate (3), mainboard (2) laminate with the bottom surface of installation shell mutually, subplate (3) laminate with the side of installation shell mutually, just all install electronic component on mainboard (2) and subplate (3).

2. A signal receiving assembly integrated with an FPC according to claim 1, wherein the length of the main board (2) is greater than the length of the sub-board (3).

3. A signal receiving assembly integrated with an FPC according to claim 1 or 2, wherein said electronic component comprises:

the WIFI module (7), the LED module (5), the IR receiving module (8) and the button (9) are sequentially arranged on the main board (2) from left to right, and

a plurality of MIC modules (6) which are equidistantly arranged on the auxiliary plate (3),

the auxiliary plate (3) is provided with a through groove (4), and the through groove (4) corresponds to the LED module (5).

4. The signal receiving assembly integrated with the FPC according to claim 1, wherein a plurality of accommodating grooves (12) are formed in the first housing (10) at equal intervals, clamping blocks (13) are fixedly connected in the accommodating grooves (12), a plurality of buckles (14) are arranged in the second housing (11) at equal intervals, and the buckles (14) are clamped with the clamping blocks (13).

5. The signal receiving assembly integrated with the FPC according to claim 1 or 4, wherein the two ends of the first housing (10) are integrally formed with a limit groove (15), the two ends of the second housing (11) are fixedly connected with positioning posts (16), and the positioning posts (16) are clamped in the limit groove (15).

6. The FPC-integrated signal receiving assembly of claim 5, wherein said first housing (10) has a fixing hole (17) formed thereon.