CN216803338U - A special TV repair rack - Google Patents

Abstract

The utility model discloses a special maintenance frame for a television, which comprises a base and a clamping assembly, wherein a supporting rod is installed at the top of the base, a fixing sleeve is arranged at the top of the supporting rod, a hydraulic pump is arranged in the fixing sleeve, the clamping assembly used for supporting and fixing the television is installed at the top of the hydraulic pump, the clamping assembly comprises a hydraulic rod, a steering wheel, an angle shaft, a supporting plate, movable blocks, clamping plates, clamping grooves and a soft rubber pad, the steering wheel is arranged at the top end of the hydraulic rod, the supporting plate is installed on the left side of the top of the steering wheel, the movable blocks are arranged on two sides of the supporting plate, and the clamping plates are arranged on the left side of the movable blocks. And fan blades are arranged on the movable output shaft on the right side of the motor. This special maintenance frame of TV adopts the mutually supporting setting between a plurality of subassemblies, not only can realize fixing the both sides of motor, can also carry out the free regulation and control of multi-angle, the use comfort level of this device, and application scope to the platform that is fixed with the TV simultaneously.

Description

A special TV repair rack

technical field

The utility model relates to the technical field of televisions, in particular to a special maintenance rack for televisions.

Background technique

TV uses electricity to instantly transmit visual images of activity. Similar to movies, TV uses the visual residual effect of the human eye to display a still image with gradual gradation, forming a visually moving image. The transmitting end of the TV system converts each minute part of the scene into electrical signals according to the brightness and chromaticity, and then transmits them in sequence. At the receiving end, the brightness and chromaticity of each minute part are displayed according to the corresponding geometric positions to reproduce the entire original image. At present, a special maintenance rack is needed to support the TV when repairing the TV.

The maintenance racks on the market have the disadvantage that the direction cannot be adjusted freely. The motor is fixed on the maintenance rack. Due to the single structure of the traditional maintenance rack, it is impossible to control the adjustment position of the motor fixed on it, which is inconvenient to carry out maintenance work on the motor. Therefore, we propose A special maintenance stand for TV.

Utility model content

The purpose of the present utility model is to provide a special maintenance rack for TV, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a special maintenance stand for TV, including a base and a clamping assembly, a support rod is installed on the top of the base, and a fixed sleeve is provided on the top of the support rod, and the fixed sleeve is installed on the top of the base. A hydraulic pump is arranged inside the cylinder, and the clamping assembly used to support and fix the TV is installed on the top of the hydraulic pump. The clamping assembly includes a hydraulic rod, a steering wheel, an angle shaft, a support plate, a movable block, a splint, card slot and soft rubber pad, the top of the hydraulic rod is provided with a steering wheel, and the left side of the top of the steering wheel is provided with a support plate, the two sides of the support plate are provided with movable blocks, and the left side of the movable block is provided with a splint, the There is a card slot on the left side of the splint, and a soft rubber pad is installed inside the card slot.

Preferably, limit rings are arranged on the upper and lower sides of the center of the support plate, and bidirectional screws are arranged inside the limit rings.

Preferably, both ends of the two-way screw are provided with a drive assembly for controlling the movement of the support plate, the drive assembly includes a casing, a rotating wheel and a belt, the casing is provided with a rotating wheel, and a belt is installed outside the rotating wheel.

Preferably, the drive assembly further includes a tooth slot, a motor wheel and a drive motor, a tooth slot is formed inside the belt, a motor wheel is engaged in the tooth slot, and a drive motor is installed on the right side of the motor wheel.

Preferably, a receiving assembly for placing tools is arranged inside the top of the base, the receiving assembly includes a tool box, a connecting plate and a fixing screw, and connecting plates are arranged on both sides of the top of the tool box, and the left side of the connecting plate is Installed with fixing screws.

Preferably, the storage assembly further includes a folding layer and a cover plate, the right side of the fixing screw is provided with a folding layer, and the top of the folding layer is provided with a cover plate.

Preferably, a steering plate is provided at the bottom of the base, and a moving wheel is installed inside the steering plate.

The utility model provides a special maintenance rack for televisions, which has the following beneficial effects: the special maintenance rack for televisions adopts the mutual cooperation among a plurality of components, which can not only realize the fixing of both sides of the motor, but also can fix the fixing There is a platform with a TV for free adjustment and control of multiple angles, the comfort of the device, and the scope of application.

1. The utility model moves the hydraulic rod on the top of the hydraulic pump to a suitable position through the setting of the clamping assembly, and then drives the support plate with the angle shaft on one side to move to the appropriate position through the steering wheel set on the top of the hydraulic rod, Then adjust the angle of the support plate through the cooperation of the steering wheel and the angle shaft. When the splint moves inward, the two sides of the disassembled TV main board are clamped and fixed through the card slot and the soft rubber pad, which improves the use and portability of the device. Spend.

2. The utility model makes the drive motor set on the right side of the housing control the motor wheel fixed on the output shaft to rotate through the setting of the drive assembly, so that the motor wheel drives the rotating wheel to rotate through the belt set on it and the cogging slot, so that the rotating wheel rotates. The wheel drives the two-way screw fixed on the left side to rotate, and then makes the two-way screw control the support plate provided with the movable block to move inwardly and fix the TV.

3. The utility model enables the cover plate to be opened through the arrangement of the storage assembly, so that the connecting plates arranged on both sides of the top of the tool box drive the folding layer to move up, and then the cover plate is carried out by the fixing screws arranged on both sides of the top of the folding layer in cooperation with the connecting plates. The support makes the cover plate unfold and close around the connecting plate, and the cover plate is closed when not in use, so that the cover plate protects the folding layer and the maintenance tools placed inside the tool box.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of TV special maintenance rack of the present utility model;

2 is a schematic structural diagram of a clamping assembly of a TV special maintenance rack of the present invention;

3 is a schematic structural diagram of a drive assembly of a TV special maintenance rack of the present invention;

4 is a schematic structural diagram of a storage assembly of a TV special maintenance rack of the present invention.

In the figure: 1. base; 2. support rod; 3. fixed sleeve; 4. hydraulic pump; 5. clamping assembly; 501, hydraulic rod; 502, steering wheel; 503, angle shaft; 504, support plate; 505 , movable block; 506, splint; 507, card slot; 508, soft rubber pad; 6, limit ring; 7, two-way screw; 8, drive assembly; 801, shell; 802, rotating wheel; 803, belt; 804, Gear slot; 805, motor wheel; 806, drive motor; 9, storage assembly; 901, tool box; 902, connecting plate; 903, fixing screw; 904, folding layer; 905, cover plate; 10, steering plate; 11, Move the wheel.

Detailed ways

As shown in Figure 1-2, a TV special maintenance rack includes a base 1 and a clamping assembly 5. A support rod 2 is installed on the top of the base 1, and a fixed sleeve 3 is installed on the top of the support rod 2. The interior of the fixed sleeve 3 A hydraulic pump 4 is provided, and a clamping assembly 5 for supporting and fixing the TV is installed on the top of the hydraulic pump 4. The clamping assembly 5 includes a hydraulic rod 501, a steering wheel 502, an angle shaft 503, a support plate 504, and a movable block 505 , the splint 506, the card slot 507 and the soft rubber pad 508, a steering wheel 502 is provided at the top of the hydraulic rod 501, and a support plate 504 is installed on the left side of the top of the steering wheel 502, and a movable block 505 is provided on both sides of the support plate 504, and the movable block The left side of 505 is provided with a splint 506, the left side of the splint 506 is provided with a slot 507, and a soft rubber pad 508 is installed inside the slot 507, a limit ring 6 is arranged on the upper and lower sides of the center of the support plate 504, and the limit ring 6 is arranged inside There is a two-way screw 7, the hydraulic pump 4 controls the hydraulic rod 501 that moves on the top to move to a suitable position, and then drives the support plate 504 with the angle shaft 503 on one side to move to a suitable position through the steering wheel 502 set on the top of the hydraulic rod 501, and then passes The steering wheel 502 cooperates with the angle shaft 503 to adjust the angle of the support plate 504. When the splint 506 moves to the inside, the card slot 507 cooperates with the soft rubber pad 508 to snap and fix the two sides of the disassembled TV mainboard, so as to improve the cost. Portability of the device.

Please refer to FIG. 3 , both ends of the two-way screw 7 are provided with a drive assembly 8 for controlling the movement of the support plate 504 . The drive assembly 8 includes a casing 801 , a rotating wheel 802 and a belt 803 . The casing 801 is provided with a rotating wheel 802 inside, and rotates A belt 803 is installed on the outside of the wheel 802. The drive assembly 8 also includes a tooth slot 804, a motor wheel 805 and a drive motor 806. A tooth slot 804 is opened inside the belt 803, and a motor wheel 805 is engaged with the tooth slot 804. The motor wheel 805 A drive motor 806 is installed on the right side, and the drive motor 806 installed on the right side of the housing 801 controls the motor wheel 805 fixed on the output shaft to rotate, so that the motor wheel 805 drives the rotating wheel 802 to rotate through the belt 803 set on it and the cogging slot 804. , so that the rotating wheel 802 drives the fixed two-way screw 7 on the left side to rotate, and then the two-way screw 7 controls the support plate 504 with the movable block 505 on it to move inward and fix the TV.

Referring to FIG. 4 , the top of the base 1 is provided with a receiving component 9 for placing tools. The receiving component 9 includes a tool box 901 , a connecting plate 902 and a fixing screw 903 . The top of the tool box 901 is provided with connecting plates 902 on both sides. , and a fixing screw 903 is installed on the left side of the connecting plate 902. The storage assembly 9 also includes a folding layer 904 and a cover plate 905. A steering plate 10 is provided at the bottom, and a moving wheel 11 is installed inside the steering plate 10. The cover plate 905 is opened, so that the connecting plates 902 arranged on both sides of the top of the tool box 901 drive the folding layer 904 to move up, and then pass through the two sides of the top of the folding layer 904. The set fixing screws 903 cooperate with the connecting plate 902 to support the cover plate 905, so that the cover plate 905 can be unfolded and closed around the connecting plate 902, and the cover plate 905 is closed when not in use, so that the cover plate 905 is placed inside the folding layer 904 and the tool box 901. maintenance tools for protection.

To sum up, when the TV special maintenance stand is used, firstly, the motor wheel 805 fixed on the output shaft is controlled to rotate by the drive motor 806 provided on the right side of the casing 801, so that the motor wheel 805 is matched with the tooth slot 804 through the belt 803 provided on it. The rotating wheel 802 is driven to rotate, so that the rotating wheel 802 drives the fixed two-way screw 7 on the left to rotate, and then the two-way screw 7 controls the support plate 504 with the movable block 505 on it to move inward, and the TV is fixed, and then The hydraulic rod 501 that moves at the top is controlled by the hydraulic pump 4 to move to a suitable position, and then the steering wheel 502 provided on the top of the hydraulic rod 501 drives the support plate 504 provided with the angle shaft 503 on one side to move to a suitable position, and then the steering wheel 502 and The angle shaft 503 cooperates to adjust the angle of the support plate 504, and then by opening the cover plate 905, the connecting plates 902 arranged on both sides of the top of the tool box 901 drive the folding layer 904 to move up, and then the folding layer 904 is moved upward through the connecting plates 902 arranged on both sides of the top of the folding layer 904. The fixing screw 903 cooperates with the connecting plate 902 to support the cover plate 905, so that the cover plate 905 is unfolded around the connecting plate 902, and the tool is taken out to repair the TV circuit board. and the maintenance tools placed inside the tool box 901 for protection.

Claims (7)

1. The special maintenance frame for the television comprises a base (1) and a clamping assembly (5) and is characterized in that a supporting rod (2) is installed at the top of the base (1), a fixing sleeve (3) is arranged at the top of the supporting rod (2), a hydraulic pump (4) is arranged inside the fixing sleeve (3) and used for supporting and fixing the television, the clamping assembly (5) is installed at the top of the hydraulic pump (4), the clamping assembly (5) comprises a hydraulic rod (501), a steering wheel (502), an angle shaft (503), a supporting plate (504), a movable block (505), a clamping plate (506), a clamping groove (507) and a soft rubber pad (508), the steering wheel (502) is arranged at the top of the hydraulic rod (501), the supporting plate (504) is installed on the left side of the top of the steering wheel (502), the movable blocks (505) are arranged on two sides of the supporting plate (504), and the clamping plate (506) is arranged on the left side of the movable block (505), the left side of the clamping plate (506) is provided with a clamping groove (507), and a soft rubber pad (508) is arranged inside the clamping groove (507).

2. The special maintenance rack for televisions as claimed in claim 1, wherein limiting rings (6) are arranged on the upper side and the lower side of the center of the supporting plate (504), and bidirectional screws (7) are arranged inside the limiting rings (6).

3. The maintenance frame special for the television set according to claim 2, wherein the two ends of the two-way screw (7) are provided with driving components (8) for controlling the movement of the supporting plate (504), each driving component (8) comprises a housing (801), a rotating wheel (802) and a belt (803), the rotating wheel (802) is arranged inside the housing (801), and the belt (803) is installed outside the rotating wheel (802).

4. The maintenance frame special for the television as claimed in claim 3, wherein the driving assembly (8) further comprises a tooth groove (804), a motor wheel (805) and a driving motor (806), the tooth groove (804) is formed in the belt (803), the motor wheel (805) is clamped in the tooth groove (804), and the driving motor (806) is installed on the right side of the motor wheel (805).

5. The special maintenance rack for televisions according to claim 1, wherein a containing component (9) used for placing tools is arranged inside the top end of the base (1), the containing component (9) comprises a tool box (901), a connecting plate (902) and a fixing screw (903), the connecting plate (902) is arranged on two sides of the top of the tool box (901), and the fixing screw (903) is installed on the left side of the connecting plate (902).

6. The special maintenance rack for televisions according to claim 5, wherein the receiving assembly (9) further comprises a folding layer (904) and a cover plate (905), the folding layer (904) is arranged on the right side of the fixing screw (903), and the cover plate (905) is arranged on the top of the folding layer (904).

7. The maintenance frame special for the television set according to claim 1, wherein a turning plate (10) is arranged at the bottom of the base (1), and a moving wheel (11) is installed inside the turning plate (10).

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