CN215268561U

CN215268561U - Set top box mainboard with fingerprint identification function

Info

Publication number: CN215268561U
Application number: CN202121474187.0U
Authority: CN
Inventors: 黄明相
Original assignee: Dongguan Niugengyun Electronic Technology Co ltd
Current assignee: Dongguan Niugengyun Electronic Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-21
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a STB mainboard with fingerprint identification function relates to STB mainboard technical field. The utility model discloses a STB body and mainboard body, the mainboard body sets up in the inside of STB body, and heat dissipation mechanism is all installed to the inside both sides of STB body for dispel the heat to the mainboard body, heat dissipation mechanism includes motor, dwang, initiative bevel gear, driven bevel gear, driving shaft, driven shaft, drive belt and flabellum, and the motor is installed in the both sides of STB body bottom, and the output of motor is fixed with the dwang, and the dwang passes through the bearing rotation with the STB body and is connected. The utility model discloses a mutually supporting between drive belt, drive bevel gear and the flabellum for the mainboard body can avoid the mainboard body overheated, and then has avoided the mainboard body to damage, and through the information interaction between the module, makes the mainboard body can carry out preference broadcast TV according to specific people.

Description

Set top box mainboard with fingerprint identification function

Technical Field

The utility model belongs to the technical field of the STB mainboard, especially, relate to a STB mainboard with fingerprint identification function.

Background

The mainboard is a center or a main circuit board which forms a complex electronic system such as an electronic computer, the set-top box mainboard is arranged in a set-top box and is one of the most basic and important components of the set-top box, the set-top box mainboard is similar to a human heart and is the central part of the set-top box, nowadays, along with the maturity of the technology, the set-top box mainboard with the fingerprint identification function appears, however, the existing set-top box mainboard is often inconvenient to dissipate heat, so that the set-top box mainboard can work in a dry and hot space for a long time, the service life of the set-top box mainboard is reduced, and the existing set-top box is inconvenient to play different preferences according to different users, therefore, the novel set-top box mainboard with the fingerprint identification function is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a STB mainboard with fingerprint identification function to current problem has been solved: the existing set top box mainboard is inconvenient to radiate heat, so that the set top box mainboard can work in a dry and hot space for a long time, and the service life of the set top box mainboard is shortened.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a STB mainboard with fingerprint identification function, includes STB body and mainboard body, the mainboard body sets up in the inside of STB body, heat dissipation mechanism is all installed to the inside both sides of STB body for dispel the heat to the mainboard body.

Further, the heat dissipation mechanism comprises a motor, a rotating rod, a driving bevel gear, a driven bevel gear, a driving shaft, a driven shaft, a transmission belt and fan blades;

the motor is arranged on two sides of the bottom of the set top box body, a rotating rod is fixed at the output end of the motor and is rotatably connected with the set top box body through a bearing, a driving bevel gear is fixed at the top of the rotating rod, and a driven bevel gear is connected with the top of the driving bevel gear in a meshing manner;

the set top box comprises a set top box body, a driven bevel gear, a driving shaft, a driven shaft and a fan blade, wherein the driving shaft is fixed inside the driven bevel gear and is rotatably connected with the set top box body, the driven shaft is rotatably connected with the two sides of the driving shaft inside the set top box body, the driving shaft is connected with the driven shaft through a transmission belt, and the fan blade is fixed at one end of the driving shaft and one end of the driven shaft.

Further, the set-top box body further comprises:

the fingerprint acquisition module is used for acquiring fingerprints of a user, and is a fingerprint acquisition groove assembled at the top of the set top box body;

the fingerprint identification module is used for identifying the fingerprint of a user and is assembled at the top of the mainboard body;

the storage module is used for storing the fingerprint information of the user and favorite television channels corresponding to each fingerprint information;

and the frequency modulation module is used for adjusting the favorite television channel corresponding to the fingerprint information according to the opened fingerprint information.

Furthermore, a plurality of heat dissipation holes are formed in the two sides of the set top box body.

Further, a protective cover is arranged at the bottom of the set top box body and on the outer side of the motor, and the protective cover is made of high-carbon steel.

Furthermore, the driving shaft and the driven shaft are rotatably connected with the set top box body through bearings.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mutually supporting between drive belt, drive bevel gear and the flabellum for the mainboard body can avoid the mainboard body overheated, and then has avoided the mainboard body to damage, thereby has promoted the life of mainboard body.

2. The utility model discloses an information interaction between the module for the mainboard body can carry out preference broadcast television according to specific people, thereby has promoted the practicality of mainboard body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the set-top box body of the present invention;

fig. 3 is a schematic structural view of the motor, the driving belt and the fan blades of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a set-top box body; 2. a main board body; 3. a fingerprint collection tank; 4. a motor; 5. rotating the rod; 6. A drive bevel gear; 7. a driven bevel gear; 8. a drive shaft; 9. a driven shaft; 10. a transmission belt; 11. A fan blade; 12. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model relates to a set-top box mainboard with fingerprint identification function, including set-top box body 1 and mainboard body 2, mainboard body 2 sets up in the inside of set-top box body 1, and heat dissipation mechanism is all installed to the inside both sides of set-top box body 1 for dispel the heat to mainboard body 2.

The heat dissipation mechanism comprises a motor 4, a rotating rod 5, a driving bevel gear 6, a driven bevel gear 7, a driving shaft 8, a driven shaft 9, a transmission belt 10 and fan blades 11;

the motor 4 is arranged on two sides of the bottom of the set top box body 1, the bottom of the set top box body 1 and the outer side of the motor 4 are provided with protective covers made of high-carbon steel, so that the protective covers can protect the motor 4 and prevent the motor 4 from being damaged by external force, a rotating rod 5 is fixed at the output end of the motor 4, the rotating rod 5 is rotatably connected with the set top box body 1 through a bearing, a driving bevel gear 6 is fixed at the top of the rotating rod 5, and a driven bevel gear 7 is meshed and connected with the top of the driving bevel gear 6;

driven bevel gear 7's inside is fixed with driving shaft 8, and driving shaft 8 rotates with STB body 1 to be connected, STB body 1's inside and the both sides that are located driving shaft 8 all rotate and are connected with driven shaft 9, driving shaft 8 and driven shaft 9 all pass through the bearing rotation with STB body 1 and are connected, reduce and STB body 1 between the frictional force when making driving shaft 8 and driven shaft 9 rotate, and then make driving shaft 8 and driven shaft 9 pivoted more smooth, driving shaft 8 passes through drive belt 10 with driven shaft 9 and is connected, driving shaft 8 and driven shaft 9's one end all is fixed with flabellum 11, a plurality of louvres 12 have all been seted up to STB body 1's both sides, make mainboard body 2's radiating effect better.

The set-top box body 1 further comprises:

the fingerprint acquisition module is used for acquiring fingerprints of a user, and is a fingerprint acquisition groove 3 assembled at the top of the set top box body 1;

the fingerprint identification module is used for identifying the fingerprint of a user and is assembled at the top of the main board body 2;

One specific application of this embodiment is: when a user uses the device, the device is powered on, when the user needs to start the set top box body 1, the device can be contacted with the fingerprint acquisition groove 3 through fingerprints, and then the set top box body 1 can be directly started without using a remote controller;

when the set top box body 1 is started, the motor 4 can be started simultaneously, so that the output end of the motor 4 drives the rotating rod 5 and the driving bevel gear 6 to rotate, and further the driving bevel gear 6 can drive the driven bevel gear 7 and the driving shaft 8 to rotate through the meshing connection between the driving bevel gear 6 and the driven bevel gear 7, and further the driving shaft 8 can drive the driven shaft 9 to rotate simultaneously through the arrangement of the driving belt 10, so that the fan blades 11 are driven to rotate, so that the hot air in the set top box body 1 can be pumped out by the fan blades 11, the overheating of the main board body 2 is avoided, the damage of the main board body 2 is avoided, and the service life of the main board body 2 is prolonged;

the user still can gather the groove 3 contacts with the fingerprint through pointing, and then make fingerprint collection groove 3 can gather the fingerprint, and then the information transfer of the fingerprint that will gather gives fingerprint identification module, thereby discern the fingerprint of user, and judge the owner of this fingerprint, give storage module with information transfer after that, store user's fingerprint information, and every fingerprint information sets up the favorite TV channel that corresponds, after that through the frequency modulation module, and then open the favorite TV channel that this fingerprint information corresponds, thereby make mainboard body 2 can carry out preference broadcast according to specific people, thereby mainboard body 2's practicality has been promoted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a set-top box mainboard with fingerprint identification function, includes set-top box body (1) and mainboard body (2), mainboard body (2) set up in the inside of set-top box body (1), its characterized in that: the heat dissipation mechanism is installed on two sides of the interior of the set top box body (1) and used for dissipating heat of the main board body (2).

2. A set-top box motherboard with fingerprint identification capability as recited in claim 1, wherein: the heat dissipation mechanism comprises a motor (4), a rotating rod (5), a driving bevel gear (6), a driven bevel gear (7), a driving shaft (8), a driven shaft (9), a transmission belt (10) and fan blades (11);

the motor (4) is arranged on two sides of the bottom of the set top box body (1), a rotating rod (5) is fixed at the output end of the motor (4), the rotating rod (5) is rotatably connected with the set top box body (1) through a bearing, a driving bevel gear (6) is fixed at the top of the rotating rod (5), and a driven bevel gear (7) is connected to the top of the driving bevel gear (6) in a meshed mode;

the inside of driven bevel gear (7) is fixed with driving shaft (8), just driving shaft (8) rotate with STB body (1) and be connected, the inside of STB body (1) just is located the both sides of driving shaft (8) and all rotates and be connected with driven shaft (9), driving shaft (8) are connected through drive belt (10) with driven shaft (9), the one end of driving shaft (8) and driven shaft (9) all is fixed with flabellum (11).

3. A set-top box motherboard with fingerprint identification capability as recited in claim 1, wherein: the set-top box body (1) further comprises:

the fingerprint acquisition module is used for acquiring fingerprints of users;

the fingerprint identification module is used for identifying the fingerprint of the user;

4. A set-top box motherboard with fingerprint identification capability as recited in claim 1, wherein: a plurality of heat dissipation holes (12) are formed in the two sides of the set top box body (1).

5. A set-top box motherboard with fingerprint identification function according to claim 2, characterized in that: the protection cover is arranged at the bottom of the set top box body (1) and on the outer side of the motor (4), and the protection cover is made of high-carbon steel.

6. A set-top box motherboard with fingerprint identification function according to claim 2, characterized in that: the driving shaft (8) and the driven shaft (9) are rotatably connected with the set top box body (1) through bearings.