CN208580909U - A kind of bus connector and electrical cabinet - Google Patents
A kind of bus connector and electrical cabinet Download PDFInfo
- Publication number
- CN208580909U CN208580909U CN201821462623.0U CN201821462623U CN208580909U CN 208580909 U CN208580909 U CN 208580909U CN 201821462623 U CN201821462623 U CN 201821462623U CN 208580909 U CN208580909 U CN 208580909U
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- China
- Prior art keywords
- plug
- bus
- temperature sensor
- electrical cabinet
- bus connector
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Abstract
The utility model discloses a kind of bus connector and electrical cabinets, belong to electrical cabinet technical field.Bus connector provided by the utility model includes bus plug, insulation plug socket, temperature sensor and display device；Insulation plug socket is for being installed on the cabinet body of electrical cabinet and for being inserted into it for the bus plug to be electrically connected with the electric connecting terminal of the electrical cabinet；Temperature sensor is set on the plug socket, for detecting the temperature of the bus plug Yu the electric connecting terminal contact position；Display device is used to show the testing result of the temperature sensor.Bus connector and electrical cabinet provided by the utility model, the temperature of the electric connecting terminal contact position of bus plug and electrical cabinet can be monitored by temperature sensor, and monitoring result is shown by display device, to facilitate user to know the temperature value of contact position, and handled in time when the temperature value is more than preset value, safety is higher.
Description
Technical field
The utility model relates to electrical cabinet technical field more particularly to a kind of bus connector and including the bus grafting
The electrical cabinet of device.
Background technique
Inflatable ring main unit is usually selected in the control of loop grid, Inflatable ring main unit primary circuit power supply into and out of being all made of
Bus plug connection.Incorrect mounting means will cause bus plug and is electrically connected with into and out of line bus plug during the installation process
The conductive contact area of connecting terminal is reduced, and current-carrying capacity is caused not enough to generate heat, and the temperature for contact position occur increases, and high temperature can be broken
The insulating layer of the contact of bad cable causes bus plug over the ground or phase fault, accident occurs.
Utility model content
The purpose of this utility model is that proposing a kind of bus grafting dress that can monitor temperature at bus plug electrical connection
It sets and electrical cabinet.
For this purpose, on the one hand, the utility model uses following technical scheme:
A kind of bus connector, comprising:
Bus plug；
Insulate plug socket, is used to be installed on the cabinet body of electrical cabinet, and for for the bus plug and described electrical
The electric connecting terminal of cabinet, which is inserted into it, to be electrically connected；
Temperature sensor is set on the plug socket, is electrically connected termination with described for detecting the bus plug
The temperature of synapsis；And
Display device, for showing the testing result of the temperature sensor.
Further, the bus connector further include:
Transmitter, is set on the insulation plug socket and it is at least partly piercing in the insulation plug socket, described
Transmitter and the temperature sensor communication connection；And
Receiver connect with the display device communication connection and with the transmitter wireless telecommunications, is used to receive
The testing result for the temperature sensor that the transmitter is sent simultaneously is passed the testing result to the display device and is shown.
Further, the semi-conductive shield that the insulation plug socket includes insulating layer and is sheathed on outside the insulating layer,
The temperature sensor is at least partly embedded in the insulating layer.
Further, it is described insulation plug socket include be hollow structure and vertical connection the first plug division and second insert
Socket part；One end of first plug division is used to connect with the cabinet body and for being for electric connecting terminal insertion, the other end
Closed end；One end of second plug division is connected to the through-hole on the side wall of first plug division, the other end is for the mother
Line plug is inserted into the opening of second plug division and the first plug division, and the temperature sensor is oppositely arranged with the through-hole.
Further, first plug division includes hollow main body, and one end of the main body is used to connect with the cabinet body
It connects, the other end passes sequentially through the insulation plug being detachably connected with the main body and the closing of shield semiconductors head；The bus is inserted
Head is detachably connected with the electric connecting terminal by connector.
Further, semiconductor is provided on the part not contacted with the electric connecting terminal at the top of the bus plug
Equalizing press layer.
Further, the bus connector further includes control device and warning device, and the control device is used for
When the testing result of the temperature sensor is more than preset value, controls the warning device alarm and control the bus plug institute
Switch in the circuit at place disconnects.
On the other hand, the utility model uses following technical scheme:
A kind of electrical cabinet, including cabinet body and bus connector described in any of the above embodiments.
Further, the electrical cabinet is Inflatable ring main unit.
Further, the display device is set on the cabinet body.
The beneficial effects of the utility model are as follows:
Bus connector and electrical cabinet provided by the utility model, can by temperature sensor monitor bus plug with
The temperature of the electric connecting terminal contact position of electrical cabinet, and monitoring result is shown by display device, so that user be facilitated to know to contact
The temperature value at place, and handled in time when the temperature value is more than preset value, safety is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the electrical cabinet that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the bus connector that specific embodiment of the present invention provides；
Fig. 3 is the schematic diagram for the bus connector detection process that specific embodiment of the present invention provides.
In figure:
10, cabinet body；20, bus connector；
11, electric connecting terminal；
21, bus plug；22, insulate plug socket；23, temperature sensor；24, display device；
221, insulating layer；222, semi-conductive shield；223, the first plug division；224, the second plug division；225, semiconductor
Equalizing press layer；2231, main body；2232, insulate plug；2233, shield semiconductors head；
211, connection terminal；212, cable；213, stress cone insulating layer.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Present embodiment provides a kind of electrical cabinet, as shown in Figure 1 comprising cabinet body 10 and bus connector
20.The electrical cabinet is preferred but is not limited to Inflatable ring main unit, or easily because poor contact causes at other bus plugs 21
In the occasion of fever.
As depicted in figs. 1 and 2, which includes bus plug 21, insulation plug socket 22, temperature sensor
23 and display device 24.Wherein insulation plug socket 22 is for being installed on cabinet body 10, and is used for for bus plug 21 and electrical cabinet
Electric connecting terminal 11 be inserted into its in be electrically connected；Temperature sensor 23 is set on insulation plug socket 22, for detecting bus
The temperature of plug 21 and 11 contact position of electric connecting terminal；Display device 24 is used for the testing result of displays temperature sensor 23.
In present embodiment, the electric connecting terminal of bus plug 21 and electrical cabinet can be monitored by temperature sensor 23
The temperature of 11 contact position, and monitoring result is shown by display device 24, so that user is facilitated to know the temperature value of contact position,
User can be handled in time when the temperature value is more than preset value, and safety is higher.
Monitoring result is observed in the position except 21 splicing position of bus plug for convenience, and bus connector 20 further includes
Transmitter and receiver, transmitter be set on insulation plug socket 22 and with 23 communication connection of temperature sensor, receiver and aobvious
It 24 communication connection of showing device and is connect with transmitter wireless telecommunications.In present embodiment, transmitter and temperature sensor 23
Become one, receiver becomes one with display device 24, so not separately shown transmitter and receiver in figure.
As shown in figure 3, temperature sensor 23 acquires the temperature signal of bus plug 21 and 11 contact position of electric connecting terminal, transmitting
The temperature signal of temperature sensor 23 is wirelessly sent to receiver by device, and receiver is for passing to its received temperature signal
Display device 24 is shown.The display device 24 and receiver preferably but are not limited to be set on cabinet body 10.
Please continue to refer to Fig. 2, the plug socket 22 that insulate includes insulating layer 221 and the semiconductor screen being sheathed on outside insulating layer 221
Layer 222 is covered, semi-conductive shield 222 can shield electric field；Temperature sensor 23 is at least partly embedded in insulating layer 221, both
Can shorten can also protect temperature sensor 23 to be not easy electric shock at a distance from place to be detected is damaged.Transmitter is preferably also embedded at
In insulating layer 221；But for the ease of the transmission of signal, transmitter is at least partly piercing in insulation plug socket 22.
With continued reference to Fig. 2, the plug socket 22 that insulate includes the first plug division 223 and for being hollow structure and vertical connection
Two plug divisions 224, i.e. insulation plug socket 22 are general " t "-shaped.The outer wall of first plug division 223 and the second plug division 224 is also equal
Including above-mentioned insulating layer 221 and semi-conductive shield 222.One end of first plug division 223 is for connecting and being used for cabinet body 10
For electric connecting terminal 11 is inserted into be electrically connected with bus plug 21, the other end is closed end.Between first plug division 223 and cabinet body 10
Connection type is unlimited, such as can be clamping or connected by connectors such as screws.It is inserted with first one end of second plug division 224
Through-hole connection on the side wall of socket part 223, the other end are to be inserted into the second plug division 224 and the first plug division for bus plug 21
223 opening, temperature sensor 23 are oppositely arranged with through-hole.The insulation plug socket 22 it is simple and compact for structure, facilitate bus insert
First 21 and electric connecting terminal 11 be electrically connected, and the measurement accuracy of temperature sensor 23 is high.
In order to guarantee effectively contacting between bus plug 21 and electric connecting terminal 11, the first plug division 223 includes hollow
Main body 2231, for connecting with cabinet body 10, the other end is exhausted by being detachably connected with main body 2231 for one end of main body 2231
Edge plug 2232 and the closing of shield semiconductors head 2233 are to shield electric field；Bus plug 21 and electric connecting terminal 11 by screw or
Other connectors are detachably connected.Insulate at least one of plug 2232 and shield semiconductors head 2233 can by clamping or
The modes such as person's screw connection are connect with main body 2231；Clamping can be passed through between insulation plug 2232 and shield semiconductors head 2233
Or the modes such as screw connection connect.
Specifically, bus plug 21 includes connection terminal 211 and cable 212, and connection terminal 211 is for extending to the first grafting
It contacts and is electrically connected with electric connecting terminal 11 in portion 223, electric connecting terminal 11 is placed in the second plug division 224.In order to protect bus to insert
First 21, stress cone insulating layer 213 can also be set outside cable 212.When needing plug-board bus bar plug 21, the first plug division is opened
The insulation plug 2232 and semi-conductive shield 222 of 223 other ends；It peels off the cable shield near 212 end of cable and connects
Connection terminal 211 and stress cone insulating layer 213 are installed in 212 end of cable behind stratum, are then again plugged to bus plug 21
Until the connection terminal 211 of bus plug 21 abuts the side wall of the first plug division 223 in insulation plug socket 22；With screw by bus
The connection terminal 211 of plug 21 is connected by screw to the electric connecting terminal 11 of electrical cabinet；Then again that the first plug division 223 is another
The insulation plug 2232 and semi-conductive shield 222 at end seal installation.
For uniform electric field, the top of bus plug 21, i.e., the connection terminal 211 of bus plug 21 not with electric connecting terminal
Semiconductor equalizing press layer 225 is provided on the part of 11 contacts.
In order to further increase the safety of electrical cabinet, bus connector 20 further includes that control device (does not show in figure
Out), control device is used for when the testing result of temperature sensor 23 is more than preset value, in circuit locating for control bus plug 21
Switch disconnect, prevent 21 temperature of bus plug it is excessively high cause bus plug 21 and cable insulation destroy and caused by short circuit thing
Therefore.It can also be set to the warning device of control device connection, when the testing result of temperature sensor 23 is more than preset value, control
Device control warning device alarm processed, to prompt staff to handle in time.The warning device can be buzzer siren and report
At least one of warning lamp.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of bus connector characterized by comprising
Bus plug；
Insulate plug socket, is used to be installed on the cabinet body of electrical cabinet, and for for the bus plug and the electrical cabinet
Electric connecting terminal is inserted into it and is electrically connected；
Temperature sensor is set on the insulation plug socket, is electrically connected termination with described for detecting the bus plug
The temperature of synapsis；And
Display device, for showing the testing result of the temperature sensor.
2. bus connector according to claim 1, which is characterized in that the bus connector further include:
Transmitter is set on the insulation plug socket and it is at least partly piercing in the insulation plug socket, the transmitting
Device and the temperature sensor communication connection；
Receiver is connect with the display device communication connection and with the transmitter wireless telecommunications, is used to receive described
The testing result for the temperature sensor that transmitter is sent simultaneously is passed the testing result to the display device and is shown.
3. bus connector according to claim 1, which is characterized in that the insulation plug socket includes insulating layer and set
Semi-conductive shield outside the insulating layer, the temperature sensor are at least partly embedded in the insulating layer.
4. bus connector according to any one of claims 1 to 3, which is characterized in that the insulation plug socket includes
It is the first plug division and the second plug division of hollow structure and vertical connection；One end of first plug division be used for it is described
Cabinet body connects and for being closed end for electric connecting terminal insertion, the other end；One end of second plug division and described the
Through-hole connection on one plug division side wall, the other end are to be inserted into second plug division and the first plug division for the bus plug
Opening, the temperature sensor is oppositely arranged with the through-hole.
5. bus connector according to claim 4, which is characterized in that first plug division includes hollow master
Body, for connecting with the cabinet body, the other end passes sequentially through the insulation being detachably connected with the main body for one end of the main body
Plug and the closing of shield semiconductors head；The bus plug is detachably connected with the electric connecting terminal by connector.
6. bus connector according to claim 4, which is characterized in that the top of the bus plug not with it is described
Semiconductor equalizing press layer is provided on the part of electric connecting terminal contact.
7. bus connector according to any one of claims 1 to 3, which is characterized in that the bus connector is also
Including control device and warning device, the control device is used in the testing result of the temperature sensor be more than preset value
When, the switch for controlling the warning device alarm and controlling in circuit locating for the bus plug disconnects.
8. a kind of electrical cabinet, which is characterized in that filled including cabinet body and bus grafting according to any one of claims 1 to 7
It sets.
9. electrical cabinet according to claim 8, which is characterized in that the electrical cabinet is Inflatable ring main unit.
10. electrical cabinet according to claim 8 or claim 9, which is characterized in that the display device is set on the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462623.0U CN208580909U (en) | 2018-09-07 | 2018-09-07 | A kind of bus connector and electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462623.0U CN208580909U (en) | 2018-09-07 | 2018-09-07 | A kind of bus connector and electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580909U true CN208580909U (en) | 2019-03-05 |
Family
ID=65512656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462623.0U Active CN208580909U (en) | 2018-09-07 | 2018-09-07 | A kind of bus connector and electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149287A (en) * | 2018-09-07 | 2019-01-04 | 南京开关厂有限公司 | A kind of bus connector and electrical cabinet |
-
2018
- 2018-09-07 CN CN201821462623.0U patent/CN208580909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149287A (en) * | 2018-09-07 | 2019-01-04 | 南京开关厂有限公司 | A kind of bus connector and electrical cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a bus plug-in device and an electric cabinet Effective date of registration: 20200911 Granted publication date: 20190305 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: NANJING SWITCHGEAR FACTORY Co.,Ltd. Registration number: Y2020980005928 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Patentee after: Nanjing Switchgear Co.,Ltd. Address before: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING SWITCHGEAR FACTORY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230612 Granted publication date: 20190305 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: NANJING SWITCHGEAR FACTORY Co.,Ltd. Registration number: Y2020980005928 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |