CN214848239U

CN214848239U - Multi-directional adjustable contact

Info

Publication number: CN214848239U
Application number: CN202121239801.5U
Authority: CN
Inventors: 陈炀环; 吴建超; 蔡爱芬
Original assignee: Wenzhou Ligao Intelligent Technology Co ltd
Current assignee: Wenzhou Ligao Intelligent Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-23
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a to get to the best and quiet contact of multidirectional variable contact in the contact field, including the base, the last fixed surface of base is fixedly connected with first fixed column, the upper surface of first fixed column has seted up the standing groove, the interior diapire of standing groove is fixedly connected with the backing plate, the upper surface of backing plate is fixedly connected with the second fixed column, the upper surface of second fixed column has seted up the motor groove, the interior diapire of motor groove is fixedly connected with the shock attenuation board, the upper surface of shock attenuation board is fixedly connected with micro motor, through being provided with micro motor, can provide power, and then drive the static contact through rotary rod and steadying plate and rotate, realize the purpose of adjusting the static contact direction, play the effect that drives the static contact rotation, avoid current static contact can not change over direction, lead to the static contact flexibility poor and local great, can not satisfy the problem of modern diversified electrical apparatus demand, through being provided with the shock attenuation board, the vibration generated when the micro motor operates can be slowed down, and the vibration absorption effect is achieved.

Description

Multi-directional adjustable contact

Technical Field

The present invention relates to the field of a more optimal contact, and more particularly to a more optimal contact with a multi-directional variable contact.

Background

The static contact is a contact in which a switch, a relay and a contactor do not act along with an actuating mechanism, and is also called a static contact, otherwise, the static contact is a movable contact, the static contact is a key component of a high-voltage switch, the connection and disconnection of the high-voltage switch are realized by the static contact, the service life of the high-voltage switch determines the service life of the high-voltage switch, and further determines the safe operation of a high-voltage power transmission and transformation network, and the contact generates pressing force on the movable contact by the rigidity of the contact when working, so that the contact part also needs high strength and rigidity besides high electric conductivity.

Most of the existing static contacts are fixed, and the direction of the static contacts cannot be changed, so that the static contacts are large in limitation and poor in flexibility, and the requirements of modern diversified electric appliances cannot be met. Accordingly, those skilled in the art have provided a multi-directional, variable-contact, stand-up contactor that solves the problems set forth above in the background.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a multidirectional, variable contact, and a more efficient contact, which solves the above-mentioned problems of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the device comprises a base, wherein a first fixing column is fixedly connected to the upper surface of the base, a placing groove is formed in the upper surface of the first fixing column, a base plate is fixedly connected to the inner bottom wall of the placing groove, a second fixing column is fixedly connected to the upper surface of the base plate, a motor groove is formed in the upper surface of the second fixing column, a damping plate is fixedly connected to the inner bottom wall of the motor groove, a micro motor is fixedly connected to the upper surface of the damping plate, a connecting disc is fixedly connected to the output end of the micro motor, a rotating column is fixedly connected to the upper surface of the connecting disc, a first bearing is fixedly connected to the inner wall of the motor groove, the inner ring of the first bearing is fixedly connected to the outer surface of the rotating column, a second bearing is fixedly connected to the inner wall of the placing groove, the inner ring of the second bearing is fixedly connected to the outer surface of the rotating column, and the top end of the rotating column penetrates through the first bearing and the second bearing and extends to the upper portion of the first fixing column, the upper surface of the rotating column is fixedly connected with a stabilizing plate, and the upper surface of the stabilizing plate is fixedly connected with a static contact.

As a further aspect of the present invention: the outer fixed surface of first fixed column is connected with the card strip that the equidistance was arranged, every the bottom surface of card strip all is connected with the last fixed surface of base, through being provided with the card strip, can fix the better joint of first fixed column, plays supplementary fixed effect.

As a further aspect of the present invention: the outer surface of the static contact is fixedly connected with a fixing ring, the bottom surface of the fixing ring is fixedly connected with the upper surface of the stabilizing plate, and the fixing ring is arranged, so that the stability of the static contact can be fixed, and the effect of stabilizing the static contact is achieved.

As a further aspect of the present invention: the outer fixed surface of second fixed column is connected with the stabilizing ring, the bottom surface of stabilizing ring and the interior diapire fixed connection of standing groove through being provided with the stabilizing ring, can stabilize the second fixed column, play the effect of firm second fixed column.

As a further aspect of the present invention: the outer fixed surface of second fixed column is connected with the blotter, the surface of blotter and the inner wall fixed connection of standing groove through being provided with the blotter, play the effect that produces vibration when slowing down the interior micro motor operation of second fixed column.

As a further aspect of the present invention: two clamping blocks are fixedly connected to the outer surface of the micro motor, each clamping block is fixedly connected with the inner wall of the motor groove in the bottom face, the micro motor can be fixed through the clamping blocks, and the fixing effect is achieved.

As a further aspect of the present invention: two anti-seismic blocks are fixedly connected to the outer surface of the micro motor, each anti-seismic block is fixedly connected to the outer surface of the motor groove, and the anti-seismic blocks are arranged, so that the micro motor can be further stably damped, and an anti-seismic effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with micro motor, can provide power, and then drive the static contact through rotary rod and steadying plate and rotate, realize adjusting the purpose of static contact direction, play and drive static contact pivoted effect, avoid current static contact can not the switch direction, lead to the static contact flexibility relatively poor with the local great, can not satisfy the problem of modern diversified electrical apparatus demand, through being provided with the shock attenuation board, the vibrations that can slow down micro motor operation production play absorbing effect.

2. The utility model discloses in, through being provided with the backing plate, can keep apart first fixed column and first fixed column, and then increase the interval, realize the purpose of mutual isolation, the vibrations that produce when avoiding the inside micro motor operation of second fixed column, the problem that causes the influence to first fixed column through being provided with first bearing, can cooperate the second bearing, can increase the stability of column spinner, plays the effect of supplementary column spinner rotation, and unstable when avoiding the column spinner to rotate, causes the unstable problem of the device.

Drawings

Fig. 1 is a three-dimensional structure diagram of the static contact of the present invention;

fig. 2 is a cross-sectional view of a first fixed column in a three-dimensional front view according to the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the rotating column of the present invention;

FIG. 4 is a schematic three-dimensional structure of the micro-motor of the present invention;

fig. 5 is a schematic structural view of the second fixing column according to the present invention.

In the figure: 1. a base; 2. clamping the strip; 3. a first fixed column; 4. a stabilizing plate; 5. a fixing ring; 6. static contact; 7. a second bearing; 8. a placement groove; 9. a first bearing; 10. a stabilizing ring; 11. a cushion pad; 12. a second fixed column; 13. a spin column; 14. a connecting disc; 15. an anti-seismic block; 16. a damper plate; 17. a micro motor; 18. a clamping block; 19. a base plate; 20. a motor groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a multi-directional variable contact is a standing contact, including a base 1, a first fixed column 3 fixedly connected to an upper surface of the base 1, a placement groove 8 formed on an upper surface of the first fixed column 3, a backing plate 19 fixedly connected to an inner bottom wall of the placement groove 8, a second fixed column 12 fixedly connected to an upper surface of the backing plate 19, a motor groove 20 formed on an upper surface of the second fixed column 12, a damping plate 16 fixedly connected to an inner bottom wall of the motor groove 20, a micro motor 17 fixedly connected to an upper surface of the damping plate 16, a connection pad 14 fixedly connected to an output end of the micro motor 17, a rotary column 13 fixedly connected to an upper surface of the connection pad 14, a first bearing 9 fixedly connected to an inner wall of the motor groove 20, a first bearing 9 fixedly connected to an outer surface of an inner ring of the rotary column 13, a second bearing 7 fixedly connected to an inner wall of the placement groove 8, the inner ring of the second bearing 7 is fixedly connected with the outer surface of the rotary column 13, the top end of the rotary column 13 penetrates through the first bearing 9 and the second bearing 7 and extends to the position above the first fixing column 3, the upper surface of the rotary column 13 is fixedly connected with the stabilizing plate 4, and the upper surface of the stabilizing plate 4 is fixedly connected with the static contact 6.

The outer surface of the first fixing column 3 is fixedly connected with the clamping strips 2 which are arranged equidistantly, the bottom surface of each clamping strip 2 is fixedly connected with the upper surface of the base 1, the first fixing column 3 can be better clamped in an electric appliance through the clamping strips 2, the clamping and mounting effect is achieved, the outer surface of the static contact 6 is fixedly connected with the fixing ring 5, the bottom surface of the fixing ring 5 is fixedly connected with the upper surface of the stabilizing plate 4, the fixing ring 5 can strengthen the connection between the static contact 6 and the stabilizing plate 4 and achieve the stabilizing effect, the outer surface of the second fixing column 12 is fixedly connected with the stabilizing ring 10, the bottom surface of the stabilizing ring 10 is fixedly connected with the inner bottom wall of the placing groove 8, the first fixing column 3 can be strengthened in connection with the second fixing column 12 through the stabilizing ring 10, and the effect of stably connecting the first fixing column 3 and the second fixing column 12 is achieved.

Wherein, the outer surface of the second fixing column 12 is fixedly connected with a cushion pad 11, the outer surface of the cushion pad 11 is fixedly connected with the inner wall of the placing groove 8, and through the cushion pad 11, the micro motor 17 can be further damped on the basis of the damping plate 16 to play a damping role, two fixture blocks 18 are fixedly connected to the outer surface of the micro motor 17, the bottom surface of each fixture block 18 is fixedly connected with the inner wall of the motor groove 20, and the micro motor 17 can be further damped by the fixture blocks 18, the micro motor 17 can be fixed, the micro motor 17 is prevented from generating deviation during operation, the micro motor 17 plays a role in fixing, two anti-seismic blocks 15 are fixedly connected to the outer surface of the micro motor 17, the outer surface of each anti-seismic block 15 is fixedly connected with the inner wall of the motor groove 20, and the anti-seismic blocks 15 are arranged on the outer surface of the micro motor 17, the vibration generated by the micro motor 17 can be completely eliminated on the basis of the damping plate 16 and the cushion pad 11, and the auxiliary damping effect is achieved.

The utility model discloses a theory of operation is: firstly, a micro motor 17 is communicated with a power supply, the device is fixed in an electric appliance, when a static contact 6 needs to be rotated, the micro motor 17 is utilized to rotate, when the micro motor 17 operates, a fixture block 18 can prevent the micro motor 17 from deviating during operation, a shock absorption plate 16 can primarily absorb shock of the micro motor 17, a shock absorption block 15 can further absorb shock of the micro motor 17, the micro motor 17 drives a connection disc 14 and a rotating column 13 to rotate, a first bearing 9 and a second bearing 7 can improve the stability of the rotating column 13 during rotation, can increase the stability of the rotating column 13, and avoid the problem that the device fails due to instability of the rotating column 13 during rotation, the rotating column 13 drives a stabilizing plate 4 and the static contact 6 to rotate, the device drives the rotating column 13 and the stabilizing plate 4 to drive the static contact 6 to rotate through the power provided by the micro motor 17, the direction of the static contact 6 is adjusted, the static contact 6 is driven to rotate, the problem that the existing static contact 6 cannot change directions, the static contact 6 is poor in flexibility and large in limitation, and the requirements of modern diversified electrical appliances cannot be met is solved, residual vibration of the micro motor 17 is eliminated by the buffer cushion 11 on the outer surface of the first fixing column 3 on the basis of the damping plate 16 and the anti-vibration block 15, and meanwhile the base plate 19 can be aligned and stabilized while the first fixing column 3 and the second fixing column 12 are added.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multi-directional, variably-contactable, seated contact comprising a base (1), characterized in that: the upper surface of the base (1) is fixedly connected with a first fixing column (3), the upper surface of the first fixing column (3) is provided with a placing groove (8), the inner bottom wall of the placing groove (8) is fixedly connected with a base plate (19), the upper surface of the base plate (19) is fixedly connected with a second fixing column (12), the upper surface of the second fixing column (12) is provided with a motor groove (20), the inner bottom wall of the motor groove (20) is fixedly connected with a damping plate (16), the upper surface of the damping plate (16) is fixedly connected with a micro motor (17), the output end of the micro motor (17) is fixedly connected with a connecting disc (14), the upper surface of the connecting disc (14) is fixedly connected with a rotating column (13), the inner wall of the motor groove (20) is fixedly connected with a first bearing (9), and the inner ring of the first bearing (9) is fixedly connected with the outer surface of the rotating column (13), the inner wall of the placing groove (8) is fixedly connected with a second bearing (7), the inner ring of the second bearing (7) is fixedly connected with the outer surface of the rotating column (13), the top end of the rotating column (13) penetrates through the first bearing (9) and the second bearing (7) and extends to the position above the first fixing column (3), the upper surface of the rotating column (13) is fixedly connected with a stabilizing plate (4), and the upper surface of the stabilizing plate (4) is fixedly connected with a static contact (6).

2. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the first fixing column (3) is fixedly connected with clamping strips (2) which are arranged equidistantly, and the bottom surface of each clamping strip (2) is fixedly connected with the upper surface of the base (1).

3. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the static contact (6) is fixedly connected with a fixing ring (5), and the bottom surface of the fixing ring (5) is fixedly connected with the upper surface of the stabilizing plate (4).

4. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the second fixing column (12) is fixedly connected with a stabilizing ring (10), and the bottom surface of the stabilizing ring (10) is fixedly connected with the inner bottom wall of the placing groove (8).

5. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the second fixing column (12) is fixedly connected with a cushion pad (11), and the outer surface of the cushion pad (11) is fixedly connected with the inner wall of the placing groove (8).

6. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the micro motor (17) is fixedly connected with two clamping blocks (18), and the bottom surface of each clamping block (18) is fixedly connected with the inner wall of the motor groove (20).

7. A multi-directional, convertible-contact, stand-up contact according to claim 1, wherein: the outer surface of the micro motor (17) is fixedly connected with two anti-seismic blocks (15), and the outer surface of each anti-seismic block (15) is fixedly connected with the inner wall of the motor groove (20).