CN211238982U - Block terminal for thing internet engineering - Google Patents
Block terminal for thing internet engineering Download PDFInfo
- Publication number
- CN211238982U CN211238982U CN202020182374.0U CN202020182374U CN211238982U CN 211238982 U CN211238982 U CN 211238982U CN 202020182374 U CN202020182374 U CN 202020182374U CN 211238982 U CN211238982 U CN 211238982U
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- contact piece
- upper contact
- box body
- strip
- rack
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Abstract
A distribution box for Internet of things engineering comprises a box body, a breaker, a lower contact piece, an upper contact piece, a rebound assembly, a power assembly and a controller; one line output end of the circuit breaker is connected with the power utilization unit, the other line output end of the circuit breaker is connected with the lower contact piece, and the lower contact piece is arranged above the circuit breaker; the upper contact piece is arranged above the lower contact piece and is connected with the electricity utilization unit through a circuit; the rebound assembly is arranged obliquely below the upper contact piece and is connected with the upper contact piece; the rack is arranged on the inner wall of the box body in a sliding manner, the rack is arranged above the upper contact piece, the push rod is arranged at the lower end of the rack, the gear is meshed with the rack, and the gear is connected with the power device through the transmission shaft; the controller is arranged in the box body and is in control connection with the power device; the utility model discloses in, can communicate or break off each circuit breaker through electronic equipment according to the actual power consumption demand.
Description
Technical Field
The utility model relates to a block terminal field especially relates to a block terminal for internet of things.
Background
The distribution box is a low-voltage distribution box formed by assembling switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and a circuit is cut off or an alarm is given by the aid of the protective electrical appliance when a fault or abnormal operation occurs, but manual operation is needed if a power supply is cut off in normal operation, so that certain danger is brought; in actual operation, the electric appliances are often asynchronous in power consumption, and the problem to be solved is how to solve the connection and disconnection among the circuit breakers.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a block terminal for internet of things, controller are connected through built-in wiFi module and high in the clouds server communication, and electronic equipment passes through the high in the clouds and controls the controller, can communicate or break off to different circuit breakers according to the actual power consumption demand in addition, does not need artifical manual operation, and is safe convenient.
(II) technical scheme
The utility model provides a distribution box for Internet of things engineering, which comprises a box body, a circuit breaker, a lower contact piece, an upper contact piece, a rebound assembly, a power assembly and a controller;
one line output end of the circuit breaker is connected with the power utilization unit, the other line output end of the circuit breaker is connected with the lower contact piece, and the lower contact piece is arranged above the circuit breaker; the upper contact piece is arranged above the lower contact piece and is connected with the electricity utilization unit through a circuit;
the rebound assembly is arranged obliquely below the upper contact piece and is connected with the upper contact piece;
the power assembly comprises a push rod, a rack, a gear, a transmission shaft and a power device; the rack is arranged on the inner wall of the box body in a sliding manner, the rack is arranged above the upper contact piece, the push rod is arranged at the lower end of the rack, the gear is meshed with the rack, one end of the transmission shaft is connected with the power device, and the other end of the transmission shaft is connected with the gear key;
the controller is arranged in the box body and is in control connection with the power device.
Preferably, the rebounding assembly comprises a connecting rod, a sliding rod, a positioning column and a balancing weight; the inner wall of the box body is provided with a first strip-shaped groove, and the first strip-shaped groove forms an opening on the inner surface of the box body; the upper part of the sliding rod is provided with a second strip-shaped groove, and the second strip-shaped groove forms openings at two sides on the circumferential surface of the sliding rod; the connecting rod penetrates through the second strip-shaped groove and is in sliding connection with the second strip-shaped groove, one end of the connecting rod is connected with the upper contact piece, and the other end of the connecting rod is in sliding connection with the first strip-shaped groove; the positioning column is arranged obliquely below the first strip-shaped groove, is connected with the inner wall of the box body and is rotatably connected with the sliding rod; the balancing weight is arranged at the lower end of the sliding rod.
Preferably, the lower contact piece is annular, two ends of the annular are connected in a closed mode, and the annular surface of the lower contact piece faces upwards; the upper contact piece is in a ring shape, two ends of the ring are connected in a sealing mode, and the ring surface of the upper contact piece faces downwards.
Preferably, the connecting rod and the sliding rod are both insulating rods.
Preferably, the controller is in communication connection with the cloud server through a built-in WiFi module.
Preferably, a transparent observation window is arranged on the door of the box body.
The above technical scheme of the utility model has following profitable technological effect: the power device drives the transmission shaft to rotate, the transmission shaft drives the gear to rotate, the gear drives the rack to move up and down, the rack drives the push rod to move up and down, the push rod moves down to press the upper contact piece down, so that the upper contact piece is in close contact with the lower contact piece, and a circuit is communicated; the controller controls the power device to reversely rotate to drive the push rod to move upwards, and the upper contact piece moves upwards under the action of the rebound assembly, so that a circuit is cut off; the connection and disconnection between different circuit breakers can be controlled by electronic equipment through a controller, the operation is convenient and fast, and the connection or disconnection of each circuit breaker can be carried out according to actual power utilization requirements.
Drawings
Fig. 1 is the utility model provides a block terminal for internet of things engineering's structural schematic diagram.
Fig. 2 is the utility model provides a rebound assembly's in distribution box for internet of things engineering structural schematic diagram. Reference numerals: 1. a box body; 2. a circuit breaker; 3. a lower contact piece; 4. an upper contact piece; 5. a rebound assembly; 51. a connecting rod; 52. a first bar-shaped groove; 53. a second strip groove; 54. a slide bar; 55. a positioning column; 56. a balancing weight; 6. a power assembly; 61. a push rod; 62. a rack; 63. a gear; 64. a drive shaft; 65. a power plant; 7. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a distribution box for internet of things engineering, which comprises a box body 1, a circuit breaker 2, a lower contact piece 3, an upper contact piece 4, a rebound assembly 5, a power assembly 6 and a controller 7;
one line output end of the circuit breaker 2 is connected with the power utilization unit, the other line output end of the circuit breaker 2 is connected with the lower contact piece 3, and the lower contact piece 3 is arranged above the circuit breaker 2; the upper contact piece 4 is arranged above the lower contact piece 3, and the upper contact piece 4 is connected with the power utilization unit through a circuit;
the rebound assembly 5 is arranged obliquely below the upper contact piece 4, and the rebound assembly 5 is connected with the upper contact piece 4;
the power assembly 6 comprises a push rod 61, a rack 62, a gear 63, a transmission shaft 64 and a power device 65; the rack 62 is arranged on the inner wall of the box body 1 in a sliding manner, the rack 62 is arranged above the upper contact piece 4, the push rod 61 is arranged at the lower end of the rack 62, the gear 63 is meshed with the rack 62, one end of the transmission shaft 64 is connected with the power device 65, and the other end of the transmission shaft 64 is connected with the gear 63 in a key manner;
the controller 7 is arranged in the box body 1, and the controller 7 is connected with the power device 65 in a control mode.
In the utility model, the power device 65 drives the transmission shaft 64 to rotate, the transmission shaft 64 drives the gear 63 to rotate, the gear 63 drives the rack 62 to move up and down, the rack 62 drives the push rod 61 to move up and down, the push rod 61 moves down to press the upper contact piece 4 down, so that the upper contact piece 4 is in close contact with the lower contact piece 3 to communicate the circuit; the controller 7 controls the power device 65 to rotate reversely to drive the push rod 61 to move upwards, and the upper contact piece 4 moves upwards under the action of the rebound assembly 5, so that a circuit is cut off; the connection and disconnection between different circuit breakers 2 can be controlled by the controller 7, and the circuit breakers are convenient and quick.
In an alternative embodiment, rebound assembly 5 comprises a link 51, a slide 54, a locating post 55, and a weight 56; the inner wall of the box body 1 is provided with a first strip-shaped groove 52, and the first strip-shaped groove 52 forms an opening on the inner surface of the box body 1; the upper part of the sliding rod 54 is provided with a second strip-shaped groove 53, and the second strip-shaped groove 53 forms openings at two sides on the circumferential surface of the sliding rod 54; the connecting rod 51 penetrates through the second strip-shaped groove 53 and is in sliding connection with the second strip-shaped groove 53, one end of the connecting rod 51 is connected with the upper contact piece 4, and the other end of the connecting rod 51 is in sliding connection with the first strip-shaped groove 52; the positioning column 55 is arranged obliquely below the first strip-shaped groove 52, the positioning column 55 is connected with the inner wall of the box body 1, and the positioning column 55 is rotatably connected with the sliding rod 54; a weight block 56 is provided at the lower end of the slide rod 54.
In the utility model, after the push rod 61 moves upwards, the slide rod 54 rotates under the action of the balancing weight 56 to drive the upper contact plate 4 to move upwards, thereby breaking the circuit.
In an alternative embodiment, the lower contact piece 3 is annular, two ends of the annular are connected in a closed mode, and the annular surface of the lower contact piece 3 faces upwards; the upper contact piece 4 is annular, two ends of the annular are connected in a closed mode, and the annular surface of the upper contact piece 4 faces downwards; the circular ring generates elastic deformation under the extrusion of the push rod 61, so that the contact area of the circuit is increased, and the circuit communication is more reliable.
In an alternative embodiment, the connecting rod 51 and the sliding rod 54 are both insulating rods; preventing electric leakage.
In an optional embodiment, the controller 7 is in communication connection with the cloud server through a built-in WiFi module; the electronic device controls the controller 7 through the cloud.
In an optional embodiment, a transparent observation window is arranged on the door of the box body 1; the condition in the box is conveniently observed.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The distribution box for the Internet of things engineering is characterized by comprising a box body (1), a circuit breaker (2), a lower contact piece (3), an upper contact piece (4), a rebound assembly (5), a power assembly (6) and a controller (7);
one line output end of the circuit breaker (2) is connected with the electricity utilization unit, the other line output end of the circuit breaker (2) is connected with the lower contact piece (3), and the lower contact piece (3) is arranged above the circuit breaker (2); the upper contact (4) is arranged above the lower contact (3), and the upper contact (4) is connected with the power utilization unit through a circuit;
the rebound assembly (5) is arranged obliquely below the upper contact piece (4), and the rebound assembly (5) is connected with the upper contact piece (4);
the power assembly (6) comprises a push rod (61), a rack (62), a gear (63), a transmission shaft (64) and a power device (65); the rack (62) is arranged on the inner wall of the box body (1) in a sliding manner, the rack (62) is arranged above the upper contact piece (4), the push rod (61) is arranged at the lower end of the rack (62), the gear (63) is meshed with the rack (62), one end of the transmission shaft (64) is connected with the power device (65), and the other end of the transmission shaft (64) is connected with the gear (63) in a key manner;
the controller (7) is arranged in the box body (1), and the controller (7) is in control connection with the power device (65).
2. The distribution box for the Internet of things engineering of claim 1, wherein the rebound assembly (5) comprises a connecting rod (51), a sliding rod (54), a positioning column (55) and a balancing weight (56); a first strip-shaped groove (52) is formed in the inner wall of the box body (1), and an opening is formed in the inner surface of the box body (1) by the first strip-shaped groove (52); a second strip-shaped groove (53) is formed in the upper portion of the sliding rod (54), and two side openings are formed in the second strip-shaped groove (53) on the circumferential surface of the sliding rod (54); the connecting rod (51) penetrates through the second strip-shaped groove (53) and is in sliding connection with the second strip-shaped groove (53), one end of the connecting rod (51) is connected with the upper contact piece (4), and the other end of the connecting rod (51) is in sliding connection with the first strip-shaped groove (52); the positioning column (55) is arranged obliquely below the first strip-shaped groove (52), the positioning column (55) is connected with the inner wall of the box body (1), and the positioning column (55) is rotatably connected with the sliding rod (54); the balancing weight (56) is arranged at the lower end of the sliding rod (54).
3. The distribution box for the Internet of things engineering as claimed in claim 1, wherein the lower contact piece (3) is annular, two ends of the annular are connected in a closed manner, and the annular surface of the lower contact piece (3) faces upwards; the upper contact (4) is in a ring shape, two ends of the ring are connected in a sealing way, and the ring surface of the upper contact (4) faces downwards.
4. The distribution box for internet of things engineering of claim 2, wherein the connecting rod (51) and the sliding rod (54) are both insulating rods.
5. The distribution box for the Internet of things engineering of claim 1, wherein the controller (7) is in communication connection with the cloud server through a built-in WiFi module.
6. The distribution box for the Internet of things engineering of claim 1, wherein a transparent observation window is arranged on a box door of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182374.0U CN211238982U (en) | 2020-02-18 | 2020-02-18 | Block terminal for thing internet engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020182374.0U CN211238982U (en) | 2020-02-18 | 2020-02-18 | Block terminal for thing internet engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211238982U true CN211238982U (en) | 2020-08-11 |
Family
ID=71941265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020182374.0U Expired - Fee Related CN211238982U (en) | 2020-02-18 | 2020-02-18 | Block terminal for thing internet engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211238982U (en) |
-
2020
- 2020-02-18 CN CN202020182374.0U patent/CN211238982U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |