CN201042047Y - Hanging TV stand capable of remote-controlling and regulating pitch angle - Google Patents

Abstract

The utility model relates to a TV stand, in particular to a suspended TV stand with a pitch angle that can be adjusted by remote control. The TV stand comprises a base and a bracket, a support for supporting the bracket is arranged on the base, a driving mechanism is also arranged on the base, a rotating shaft on the bracket is pivotally connected to the support, and the driving mechanism and the rotating shaft on the bracket form a gear linkage to drive the rotating shaft to rotate. The utility model can freely adjust the pitch angle of the TV through remote control according to actual use needs, has a simple structure, stable suspension, is easy to use, and has greater market competitiveness.

Description

Suspension TV stand with adjustable pitch angle by remote control

Technical field:

The utility model relates to a TV stand, in particular to a hanging TV stand whose pitch angle can be adjusted by remote control.

Background technique:

In today's society, television is already very popular. It can be seen anytime, anywhere in daily life. The TV in the family is generally placed in the closet or on a fixed TV stand. This method of placing the TV can only be applied in residential or simple environments, while in public places such as shops and department stores, the TV is placed in a conspicuous place. In order to watch, and to avoid random personnel operating the TV at will, the best way to do this is to hang the TV on the ceiling or on the wall with a fixed seat. However, although it is very conspicuous to hang the TV on a high place, considering the limited field of view, the biggest problem encountered is the angle adjustment of the TV. Since the TV is hung on a high place, people still need to raise their heads when watching the TV, which is uncomfortable and easy to fatigue. So people have developed a hanging TV stand with adjustable pitch angle. The existing hanging type TV stand with adjustable pitch angle is composed of a base, a fixed rod, a fixed support, two support arms, a bracket plate and a base plate. The bracket plate and the bracket arms on both sides are fastened by bolts. If you want to adjust the angle, you must first loosen the bolts on the bracket plate, and hold the TV with one hand, and tap the TV with the other hand until At the desired angle, hold the TV stand with one hand, lock the bolts with the other hand, and finally fix the TV stand. Although this TV stand can adjust the pitch angle of the TV, it is inconvenient to adjust, so that it cannot fully meet people's needs.

To sum up, in order to adjust the pitch angle of the TV freely by remote control. The applicant also creates and designs the utility model for this purpose.

Invention content:

The technical problem to be solved by the utility model is to overcome the existing deficiencies of the current products and provide a hanging TV stand capable of adjusting the pitch angle by remote control. The TV stand can freely adjust the pitch angle of the TV by remote control.

In order to solve the above technical problems, the utility model adopts the following technical scheme: the TV stand includes a base and a bracket, the base is provided with a support for supporting the bracket, and a driving mechanism is also provided on the base, the bracket The rotating shaft on the frame is pivotally connected with the support, and the driving mechanism and the rotating shaft on the bracket form a gear linkage to drive the rotating shaft to rotate.

The driving mechanism is composed of a casing carrying the driving mechanism, a motor driving the worm, a worm, a double worm gear, and a reduction gear set; the rotating shaft of the bracket is provided with a gear meshing with the reduction gear set.

The reduction gear set includes: a first double linkage gear, a second double linkage gear, a third double linkage gear, and a fourth double linkage gear, and the gear on the rotating shaft of the bracket meshes with the fourth double linkage gear.

The casing of the driving mechanism is formed with a pivot hole for the rotating shaft on the bracket to pass through. That is, the bracket is installed on the base through the support and the housing.

When installing, first install the drive mechanism and the support on the base correspondingly to support the bracket, and then install the bracket on the support and the housing in the drive mechanism, and the gear on the rotating shaft of the bracket Meshes with the pinion of the fourth double gear in the drive mechanism.

When using the utility model, when people want to adjust the pitch angle of the TV, the electric motor will be started by the configured remote control button with small volume and light weight. The worm gear will drive the whole reduction gear set to run, and the pinion of the fourth double gear in the reduce gear set will drive the gears fixed on the rotating shaft of the bracket to run. At the same time, the bracket and the TV on the bracket will move together with the gears on the rotating shaft of the bracket, so that the pitch angle of the TV can be freely adjusted by remote control.

Compared with the current products, the utility model can freely adjust the pitch angle of the TV through the remote control according to actual needs, and has simple structure, stable suspension, convenient use and great market competitiveness.

Description of drawings:

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is a schematic diagram of the internal structure of the utility model.

Detailed ways:

See FIG. 1 , the utility model includes: a base 1 , a driving mechanism 2 and a bracket 3 . The base 1 is provided with a support 11 for supporting the bracket 3 . The driving mechanism 2 will drive the carriage 3 to run. Because the TV set is installed on the bracket 3, when the bracket 3 is running, the purpose of adjusting the pitch angle of the TV is achieved. A rotating shaft is arranged on the bracket 3, and a gear 31 is fixed on the rotating shaft.

The driving mechanism 2 consists of a housing 20 carrying the driving mechanism 2, a motor 21 driving the worm, a worm, a double worm gear 22 and a reduction gear set. The reduction gear set includes: a first double linkage gear 23 , a second double linkage gear 24 , a third double linkage gear 25 , and a fourth double linkage gear 26 . Its first double linkage gear 23, the second double linkage gear 24, the third double linkage gear 25, the fourth double linkage gear 26 and the double linkage turbine 22 are respectively connected to the housing 20 through the central shaft, and the drive mechanism 2 passes through the housing. The body 20 is fixedly connected to the base 1 .

The above-mentioned motor 21 is connected with the worm, and the worm meshes with the pinion on the double worm gear 22, and the big gear on the double worm 22 meshes with the big gear of the first double linkage gear 23, and the gear of the first double linkage gear 23 The pinion meshes with the bull gear of the second double linkage gear 24, the pinion of the second double linkage gear 24 meshes with the bull gear of the third double linkage gear 25, and the pinion of the third double linkage gear 25 meshes with the fourth double linkage gear. The large gear of the gear 26 meshes, and the pinion of the fourth double linkage gear 26 meshes with the gear 31 arranged on the rotating shaft of the bracket 3 .

When installing, the drive mechanism 2 and the support 11 are installed on the base 1 correspondingly to support the bracket 3. The casing 20 of the drive mechanism 2 is formed with a pivot hole for the upper shaft of the bracket 3 to pass through. . The casing 20 undertakes the same function as the support 11 , that is, supports the bracket 3 through the support 11 and the casing 20 in the driving mechanism.

When using the utility model, when people want to adjust the pitch angle of the TV, the electric motor 21 is started by the configured remote control button with small volume and light weight, and the electric motor 21 will drive the worm to run, and the worm will drive the double turbine 22 The small gear on the double gear 22 will synchronously drive the large gear of the first double gear 23 to run, and the pinion of the first double gear 23 will synchronously drive the large gear of the second double gear 24. Gear operation, the pinion of this second double linkage gear 24 will synchronously drive the bull gear operation of the 3rd double linkage gear 25, the pinion of the 3rd double linkage gear 25 will synchronously drive the bull gear operation of the 4th double linkage gear 26, The pinion of the fourth double linkage gear 26 will synchronously drive the gear 31 fixed on the rotating shaft of the bracket 3 to run. At the same time, the bracket 3 and the TV on the bracket 3 will move together with the gear 31 on the rotating shaft of the bracket 3, so that the pitch and tilt angles of the TV can be freely adjusted by remote control. However, the pitch and elevation angles of the TV are completely and automatically managed by the remote control, which can easily control the pitch and elevation angles of the TV, thus making the TV more humanized.

In summary, the utility model can freely adjust the pitch and tilt angles of the TV through the remote control according to actual needs, has a simple structure, stable suspension, convenient use, and has greater market competitiveness.

Of course, the above description is only an example of the utility model, and is not intended to limit the implementation scope of the utility model. All equivalent changes or modifications made according to the structure, features and principles described in the patent scope of the utility model shall include Within the patent scope of the utility model application.

Claims (4)

1. A suspended TV stand that can remotely adjust the pitch angle, including: a base (1) and a bracket (3), and the base (1) is provided with a support (11) for supporting the bracket (3). It is characterized in that: a driving mechanism (2) is also arranged on the base (1), the rotating shaft on the bracket (3) is pivotally connected with the support (11), and the driving mechanism (2) and the rotating shaft on the bracket (3) A gear linkage is formed to drive the rotating shaft to rotate. 2. According to claim 1, the suspended TV stand with adjustable pitch angle by remote control is characterized in that: the drive mechanism (2) consists of a housing (20) carrying the drive mechanism (2), a drive worm Composed of a motor (21), a worm, a double worm gear (22) and a reduction gear set; a gear (31) meshing with the reduction gear set is arranged on the rotating shaft of the bracket (3). 3. According to claim 2, the suspended TV stand with adjustable pitch angle by remote control is characterized in that: the reduction gear set comprises: a first double linkage gear (23), a second double linkage gear (24), The third double linkage gear (25), the fourth double linkage gear (26), the gear (31) on the rotating shaft of the bracket (3) meshes with the fourth double linkage gear (26). 4. The suspended TV stand with adjustable pitch angle by remote control according to claim 2, characterized in that: the casing (20) of the driving mechanism (2) is formed with a shaft for the upper bracket (3) to pass through pivot hole.

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