CN107623262A - It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off - Google Patents
It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off Download PDFInfo
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- CN107623262A CN107623262A CN201710928963.1A CN201710928963A CN107623262A CN 107623262 A CN107623262 A CN 107623262A CN 201710928963 A CN201710928963 A CN 201710928963A CN 107623262 A CN107623262 A CN 107623262A
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- cabinet
- fixedly connected
- sides
- power distribution
- low voltage
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Abstract
The invention discloses a kind of high-low voltage electric power distribution cabinet for overheating and automatically powering off, including cabinet, cabinet inwall is fixedly connected with limited location frame at the top and bottom of both sides, and one end of four position-limited racks is fixedly connected with the top and bottom of the both sides of placing box outer surface respectively, the inner chamber of both sides is connected with temperature inductor at the top and bottom of placing box, and the middle part of four temperature inductor inner chambers is connected with alarm lamp.The high-low voltage electric power distribution cabinet that the overheat automatically powers off, the temperature in cabinet can be detected in real time by temperature sensor, then detection contrast is carried out by detection module and contrast module, when the data of contrast are excessive, the flicker of alarm lamp can be controlled by controller, carry out warning processing, the operation of breaker and plug-in strip is controlled according to the heat of temperature simultaneously, row open circuit processing can be put into when heat is placed in the middle by the way that breaker is split, when heat is too high plug-in strip can direct roof-cut resistence, substantially increase security performance.
Description
Technical field
It is specially a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off the present invention relates to controller switching equipment technical field.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.
At present, the power distribution cabinet of in the market is varied, wherein just include low-voltage distribution cabinet, but existing power distribution cabinet makes
Barrier propterty is poor during, when the heat in cupboard is too high, can not be automatically powered off, so as to cause that safety can be caused
The generation of accident, greatly reduces security performance, it is therefore desirable to invents and a kind of overheats the high-low voltage electric power distribution cabinet that automatically powers off to solve
Certainly problem.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of high-low voltage electric power distribution cabinet for overheating and automatically powering off, possessed
Hot automatic circuit break function, the advantages that security performance of power distribution cabinet when in use can be greatly improved, solves the heat in cupboard
When measuring too high, it can not be automatically powered off, the problem of so as to cause that the generation of security incident can be caused.
(2) technical scheme
For realize it is above-mentioned possess overheat automatic circuit break function, the security performance mesh of power distribution cabinet when in use can be greatly improved
, the present invention provides following technical scheme：It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off, including cabinet, the cabinet
Bottom is fixedly connected with base, the inner chambers of the base both sides through being connected with supporting leg, at the top of two supporting legs with
The junction of base is set with limiting plate.
The inner chamber of the cabinet both sides is through being connected with threaded block, and the inner side of two threaded blocks is through being connected with spiral shell
Line post, one end that the threaded post is located on the outside of cabinet are fixedly connected with handle, and the threaded post is located at one end of cabinet inner chamber
Connecting plate is fixedly connected with, the side of the connecting plate is fixedly connected with adjustment seat, and the side of the adjustment seat is fixedly connected with
Baffle plate, is fixedly connected with limited location frame at the top and bottom of the cabinet inwall both sides, and one end of four position-limited racks respectively with
Placing box outer surface is fixedly connected at the top and bottom of both sides, and the inner chamber of both sides is connected with temperature at the top and bottom of the placing box
Inductor is spent, the middle part of four temperature inductor inner chambers is connected with alarm lamp.
The both sides of the cabinet external surface top have been fixedly connected with support base, and the outer surface of two support bases is fixed
It is connected with support frame, one end at the top of two support frames as described above extends through the inner chamber for extending to top cover both sides, the top cover bottom
Both sides in the middle part of portion have been fixedly connected with the first fixed plate, and the bottom of two first fixed plates has been fixedly connected with buffering elastic
Spring, and the bottom of two buffer springs has been fixedly connected with the second fixed plate, the bottoms of two second fixed plates respectively with
Both sides at the top of cabinet are fixedly connected.
The output end of the temperature sensor electrically connects with the input of detection module, the output end of the detection module with
The input electrical connection of contrast module, the output end of the contrast module electrically connect with the input of controller, the controller
Output end electrically connected with the input of alarm module, the output end of the controller respectively with breaker and the input of plug-in strip
Electrical connection, the output end of the breaker and plug-in strip electrically connect with the input of switch.
Preferably, the junction of two supporting legs and base is provided with stop collar, and the inner chamber of stop collar is provided with
The through hole being adapted with supporting leg size.
Preferably, the bottom of two supporting legs has been fixedly connected with Anti-skid seat, and the bottom of two Anti-skid seats is all provided with
It is equipped with Anti-slip cover.
Preferably, the position-limited rack is made up of limited block and limit spring, and the top and bottom of cabinet inwall both sides
It is provided with the neck being adapted with position-limited rack size.
Preferably, the outer surface of the temperature inductor is fixedly connected with lampshade, and the position of lampshade and the position of alarm lamp
Put corresponding.
Preferably, the outer surface of four temperature inductors passes through two of inwall at the top and bottom of fixed seat and cabinet
Side is fixedly connected.
Preferably, support frame as described above is provided with latch with top cover junction, and the inner chamber of top cover both sides is provided with and inserted
The slot that pin size is adapted.
Preferably, the through hole being adapted with adjustment seat size is provided with the top and bottom of the placing box both sides, and
The position of through hole is corresponding with the position of baffle plate.
Preferably, the thread groove being adapted with threaded post size is provided with the inside of the connecting plate, and threaded post is interior
Side is provided with the thread groove being adapted with screw thread outer surface of column.
(3) beneficial effect
Compared with prior art, the high-low voltage electric power distribution cabinet that automatically powers off is overheated the invention provides a kind of, possessing following has
Beneficial effect：
1st, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, the temperature in cabinet can be carried out by temperature sensor real
When detect, detection contrast is then carried out by detection module and contrast module, can by controller when the data of contrast are excessive
To control the flicker of alarm lamp, warning processing is carried out, while the operation of breaker and plug-in strip is controlled according to the heat of temperature,
When heat is placed in the middle can by breaker it is split put into row open circuit processing, when heat is too high plug-in strip can direct roof-cut resistence, from
And protection processing is carried out to the part in cabinet, substantially increase security performance.
2nd, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, the cooperation of supporting leg, stop collar, limiting plate and Anti-skid seat is passed through
Use, support and Steady base and cabinet can be played a part of, ensure the stabilization of cabinet when in use, while can also play anti-
The effect of tide, prevent the cold air on ground influences the use of circuit in cabinet to causing to make moist in cabinet, so as to substantially increase
Practical performance and security performance.
3rd, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, by threaded block, threaded post, handle, connecting plate, adjustment seat and
Baffle plate is used cooperatively, and the space that user can be allowed conveniently can be adjusted according to demand in placing box during use is big
It is small, so as to greatly improve the amount of storage of storage electric elements, while the protection effect to electric elements can be also improved, prevented
The situation of damage is caused when cabinet is shaken by the external world, substantially increases security performance.
4th, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, made by the cooperation of support base, support frame, top cover and latch
With, it can not only play a part of protection to cabinet, prevent outer bound pair cabinet from causing the situation of damage, and can be with by latch
Allow user is convenient to carry out dismounting processing to support frame and top cover, can more facilitate when needing to move, reduce and use
Burden, substantially increase practicality.
5th, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, the first fixed plate, buffer spring and the second fixed plate are passed through
It is used cooperatively, buffering can be played a part of in use, prevents that top cover is excessive by the pressure in the external world, cause to cabinet
The situation of damage is caused, so as to substantially increase the barrier propterty of cabinet, prevents from causing the electric elements in cabinet damage
Situation, and the pressure that placing box is subject to can be reduced by position-limited rack, so as to play the effect of auxiliary protection, improve placing box
Interior security performance.
Brief description of the drawings
Fig. 1 is the high-low voltage electric power distribution cabinet structural representation that a kind of overheat proposed by the present invention automatically powers off；
Fig. 2 is partial enlargement structural representation at Fig. 1 proposed by the present invention A；
Fig. 3 is system operation figure proposed by the present invention.
In figure：1 cabinet, 2 bases, 3 supporting legs, 4 stop collars, 5 limiting plates, 6 Anti-skid seats, 7 threaded blocks, 8 threaded posts, 9
Hand, 10 connecting plates, 11 adjustment seats, 12 baffle plates, 13 position-limited racks, 14 placing boxes, 15 temperature inductors, 16 alarm lamps, 17 lampshades, 18
Fixed seat, 19 support bases, 20 support frames, 21 top covers, 22 latches, 23 first fixed plates, 24 buffer springs, 25 second fixed plates,
26 detection modules, 27 contrast modules, 28 controllers, 29 breakers, 30 plug-in strips, 31 switches.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3, the high-low voltage electric power distribution cabinet that a kind of overheat automatically powers off, including cabinet 1, the bottom of cabinet 1 is referred to fix
Base 2 is connected with, the inner chamber of the both sides of base 2 passes through supporting leg 3, stop collar 4, the and of limiting plate 5 through supporting leg 3 is connected with
Anti-skid seat 6 is used cooperatively, and can play a part of support and Steady base 2 and cabinet 1, ensures when in use steady of cabinet 1
It is fixed, while the effect of protection against the tide can be also played, prevent the cold air on ground influences circuit in cabinet 1 to causing to make moist in cabinet 1
Use, so as to substantially increase practical performance and security performance, the junction of two supporting legs 3 and base 2 is provided with stop collar
4, and the inner chamber of stop collar 4 is provided with the through hole being adapted with the size of supporting leg 3, two tops of supporting leg 3 and the connection of base 2
Place is set with limiting plate 5, and the bottom of two supporting legs 3 has been fixedly connected with Anti-skid seat 6, and the bottom of two Anti-skid seats 6 is all provided with
It is equipped with Anti-slip cover.
The inner chamber of the both sides of cabinet 1 is through being connected with threaded block 7, and the inner side of two threaded blocks 7 is through being connected with spiral shell
Line post 8, by being used cooperatively for threaded block 7, threaded post 8, handle 9, connecting plate 10, adjustment seat 11 and baffle plate 12, can allow makes
User can conveniently adjust the space size in placing box 14 according to demand during use, be deposited so as to greatly improve
The amount of storage of discharger element, while the protection effect to electric elements can be also improved, when preventing that cabinet 1 from being shaken by the external world
The situation of damage to be caused, substantially increases security performance, one end that threaded post 8 is located at the outside of cabinet 1 is fixedly connected with handle 9,
One end that threaded post 8 is located at the inner chamber of cabinet 1 is fixedly connected with connecting plate 10, and the inner side of connecting plate 10 is provided with big with threaded post 8
The small thread groove being adapted, and the inner side of threaded post 7 is provided with the thread groove being adapted with the outer surface of threaded post 8, connecting plate 10
Side be fixedly connected with adjustment seat 11, the side of adjustment seat 11 is fixedly connected with baffle plate 12, the top of the inwall both sides of cabinet 1 and
Bottom is fixedly connected with limited location frame 13, and one end of four position-limited racks 13 respectively with the tops of the outer surface both sides of placing box 14 and
Bottom is fixedly connected, and the through hole being adapted with the size of adjustment seat 11 is provided with the top and bottom of the both sides of placing box 14, and logical
The position in hole is corresponding with the position of baffle plate 12, and position-limited rack 13 is made up of limited block and limit spring, and the inwall both sides of cabinet 1
Top and bottom be provided with the neck being adapted with the size of position-limited rack 13, the inner chamber of the top and bottom both sides of placing box 14 is equal
Temperature inductor 15 is connected with, the outer surface of temperature inductor 15 is fixedly connected with lampshade 17, and the position of lampshade 17 and alarm
The position of lamp 16 is corresponding, can play a part of protection, four temperature to temperature inductor 15 and alarm lamp 16 by lampshade 17
The middle part of degree inductor 15 inner chamber is connected with alarm lamp 16, the outer surfaces of four temperature inductors 15 by fixed seat 18 with
The both sides of the top and bottom inwall of cabinet 1 are fixedly connected.
The both sides of the external surface top of cabinet 1 have been fixedly connected with support base 19, and the outer surface of two support bases 19 is solid
Surely support frame 20 is connected with, not only can be to cabinet by being used cooperatively for support base 19, support frame 20, top cover 21 and latch 22
Body 1 plays a part of protection, prevents outer bound pair cabinet 1 from causing the situation of damage, and can allow user side by latch 22
Just dismounting processing is carried out to support frame 20 and top cover 21, can more facilitated when needing to move, reduce the burden used,
Practicality is substantially increased, support frame 20 is provided with latch 22 with the junction of top cover 21, and the inner chamber of the both sides of top cover 21 is respectively provided with
There is the slot being adapted with the size of latch 22, the one end at two tops of support frame 20, which extends through, extends to the interior of the both sides of top cover 21
Chamber, the both sides in the middle part of the bottom of top cover 21 have been fixedly connected with the first fixed plate 23, have passed through the first fixed plate 23, the and of buffer spring 24
Being used cooperatively for second fixed plate 25, can play a part of buffering in use, prevent that top cover 21 from being pressed by the external world
Power is excessive, causes the situation that damage is caused to cabinet 1, so as to substantially increase the barrier propterty of cabinet 1, prevents in cabinet 1
Electric elements cause the situation of damage, and the pressure that placing box 14 is subject to can be reduced by position-limited rack 13, so as to play
The effect of auxiliary protection, improves the security performance in placing box 14, and the bottoms of two the first fixed plates 23 has been fixedly connected with slow
Spring 24 is rushed, and the bottom of two buffer springs 24 has been fixedly connected with the second fixed plate 25, the bottom of two the second fixed plates 25
Both sides of the portion respectively with the top of cabinet 1 are fixedly connected.
The output end of temperature sensor 15 electrically connects with the input of detection module 26, can be right by temperature sensor 15
Temperature in cabinet 1 is detected in real time, then detection contrast is carried out by detection module 26 and contrast module 27, when contrast
When data are excessive, the flicker of 16 lamps of alarm can be controlled by controller 28, carries out warning processing, while according to the heat of temperature
The operation of breaker 29 and plug-in strip 30 is controlled, breaking place can be carried out to switch 31 by breaker 29 when heat is placed in the middle
Reason, when heat is too high, the direct roof-cut resistence 31 of the meeting of plug-in strip 30, so as to carry out protection processing to the part in cabinet 1, is carried significantly
High security performance, the output end of detection module 26 electrically connect with the input of contrast module 27, the output end of contrast module 27
Electrically connected with the input of controller 28, the output end of controller 28 electrically connects with the input of alarm module 16, controller 28
Input of the output end respectively with breaker 29 and plug-in strip 30 electrically connect, the output end of breaker 29 and plug-in strip 30 with switch
31 input electrical connection.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the high-low voltage electric power distribution cabinet that the overheat automatically powers off, can be in cabinet 1 by temperature sensor 15
Temperature is detected in real time, then carries out detection contrast by detection module 26 and contrast module 27, when the data of contrast are excessive
When, the flicker of 16 lamps of alarm can be controlled by controller 28, carries out warning processing, while be controlled according to the heat of temperature
The operation of breaker 29 and plug-in strip 30, breaking processing can be carried out to switch 31 by breaker 29 when heat is placed in the middle, work as heat
The direct roof-cut resistence 31 of the meeting of plug-in strip 30, so as to carry out protection processing to the part in cabinet 1, substantially increases security when too high
Can, it is used cooperatively, can be played in use slow by the first fixed plate 23, the fixed plate 25 of buffer spring 24 and second
The effect of punching, prevent that top cover 21 is excessive by the pressure in the external world, cause the situation that damage is caused to cabinet 1, so as to greatly improve
The barrier propterty of cabinet 1, prevents from causing the electric elements in cabinet 1 situation of damage, and can be with by position-limited rack 13
The pressure that placing box 14 is subject to is reduced, so as to play the effect of auxiliary protection, the security performance in placing box 14 is improved, solves
When heat in cupboard is too high, it can not be automatically powered off, the problem of so as to cause that the generation of security incident can be caused.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of overheat the high-low voltage electric power distribution cabinet automatically powered off, including cabinet (1), it is characterised in that：The bottom of the cabinet (1)
Base (2) is fixedly connected with, the inner chamber of base (2) both sides, which is run through, is connected with supporting leg (3), two supporting legs
(3) top and the junction of base (2) are set with limiting plate (5)；
The inner chamber of cabinet (1) both sides, which is run through, is connected with threaded block (7), and the inner side of two threaded blocks (7) is through company
Threaded post (8) is connected to, one end that the threaded post (8) is located on the outside of cabinet (1) is fixedly connected with handle (9), the threaded post
(8) connecting plate (10) is fixedly connected with positioned at one end of cabinet (1) inner chamber, the side of the connecting plate (10) is fixedly connected with tune
Seat (11) is saved, the side of the adjustment seat (11) is fixedly connected with baffle plate (12), the top and bottom of cabinet (1) the inwall both sides
Portion is fixedly connected with limited location frame (13), and one end of four position-limited racks (13) top with placing box (14) outer surface both sides respectively
Portion is fixedly connected with bottom, and the inner chamber of both sides is connected with temperature inductor (15) at the top and bottom of the placing box (14), and four
The middle part of the individual temperature inductor (15) inner chamber is connected with alarm lamp (16)；
The both sides of cabinet (1) external surface top have been fixedly connected with support base (19), and the appearance of two support bases (19)
Face has been fixedly connected with support frame (20), and one end at the top of two support frames as described above (20), which extends through, extends to top cover (21) two
The inner chamber of side, the both sides in the middle part of top cover (21) bottom have been fixedly connected with the first fixed plate (23), and two described first solid
The bottom of fixed board (23) has been fixedly connected with buffer spring (24), and the bottom of two buffer springs (24) has been fixedly connected with
Two fixed plates (25), the bottom of two second fixed plates (25) are fixedly connected with the both sides at the top of cabinet (1) respectively；
The output end of the temperature sensor (15) electrically connects with the input of detection module (26), the detection module (26)
Output end electrically connects with the input of contrast module (27), the output end of the contrast module (27) and the input of controller (28)
End electrical connection, the output end of the controller (28) electrically connect with the input of alarm module (16), the controller (28)
Input of the output end respectively with breaker (29) and plug-in strip (30) electrically connects, the output of the breaker (29) and plug-in strip (30)
End electrically connects with switching the input of (31).
2. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：Two branch
The junction of support leg (3) and base (2) is provided with stop collar (4), and the inner chamber of stop collar (4) is provided with supporting leg (3) greatly
The small through hole being adapted.
3. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：Two branch
The bottom of support leg (3) has been fixedly connected with Anti-skid seat (6), and the bottom of two Anti-skid seats (6) is provided with Anti-slip cover.
4. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：The position-limited rack
(13) it is made up of, and is provided with the top and bottom of cabinet (1) inwall both sides and position-limited rack limited block and limit spring
(13) neck that size is adapted.
5. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：The temperature sense
The outer surface of device (15) is answered to be fixedly connected with lampshade (17), and the position of lampshade (17) is corresponding with the position of alarm lamp (16).
6. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：Four temperature
The outer surface of degree inductor (15) is fixedly connected by fixed seat (18) with the both sides of inwall at the top and bottom of cabinet (1).
7. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：Support frame as described above
(20) latch (22) is provided with top cover (21) junction, and the inner chamber of top cover (21) both sides is provided with and latch (22) size
The slot being adapted.
8. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：The placing box
(14) through hole being adapted with adjustment seat (11) size, and the position of through hole and baffle plate are provided with the top and bottom of both sides
(12) position is corresponding.
9. the high-low voltage electric power distribution cabinet that a kind of overheat according to claim 1 automatically powers off, it is characterised in that：The connecting plate
(10) thread groove being adapted with threaded post (8) size is provided with the inside of, and is provided with the inside of threaded post (7) and threaded post
(8) thread groove that outer surface is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928963.1A CN107623262A (en) | 2017-10-09 | 2017-10-09 | It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928963.1A CN107623262A (en) | 2017-10-09 | 2017-10-09 | It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107623262A true CN107623262A (en) | 2018-01-23 |
Family
ID=61091433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710928963.1A Pending CN107623262A (en) | 2017-10-09 | 2017-10-09 | It is a kind of to overheat the high-low voltage electric power distribution cabinet automatically powered off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107623262A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817178A (en) * | 2020-06-05 | 2020-10-23 | 珠海市宇昌电气设备有限公司 | Overtemperature communication box |
| CN112332268A (en) * | 2020-10-15 | 2021-02-05 | 屈风景 | Anti-collision solar energy storage power supply for industrial and mining |
| CN113320407A (en) * | 2021-05-12 | 2021-08-31 | 张威 | Intelligent anti-overcharging equipment and method for new energy automobile |
| CN113497413A (en) * | 2020-03-22 | 2021-10-12 | 淄博凯越电气有限公司 | Intelligent switch cabinet control device |
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| JPH07322426A (en) * | 1994-03-28 | 1995-12-08 | Matsushita Electric Ind Co Ltd | High-voltage receiving equipment and transformer thereof |
| CN205595640U (en) * | 2016-04-27 | 2016-09-21 | 国网山东省电力公司荣成市供电公司 | Switch board with auto -power -off protect function |
| CN206476282U (en) * | 2017-01-16 | 2017-09-08 | 广州圣诺印刷有限公司 | A kind of vibrationproof resistance to compression packing box |
| CN206516936U (en) * | 2017-02-08 | 2017-09-22 | 长兴佳源园林建设有限公司 | A kind of good distribution box of protection effect |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07322426A (en) * | 1994-03-28 | 1995-12-08 | Matsushita Electric Ind Co Ltd | High-voltage receiving equipment and transformer thereof |
| CN205595640U (en) * | 2016-04-27 | 2016-09-21 | 国网山东省电力公司荣成市供电公司 | Switch board with auto -power -off protect function |
| CN206476282U (en) * | 2017-01-16 | 2017-09-08 | 广州圣诺印刷有限公司 | A kind of vibrationproof resistance to compression packing box |
| CN206516936U (en) * | 2017-02-08 | 2017-09-22 | 长兴佳源园林建设有限公司 | A kind of good distribution box of protection effect |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113497413A (en) * | 2020-03-22 | 2021-10-12 | 淄博凯越电气有限公司 | Intelligent switch cabinet control device |
| CN113497413B (en) * | 2020-03-22 | 2023-07-25 | 淄博凯越电气有限公司 | Intelligent control device for switch cabinet |
| CN111817178A (en) * | 2020-06-05 | 2020-10-23 | 珠海市宇昌电气设备有限公司 | Overtemperature communication box |
| CN112332268A (en) * | 2020-10-15 | 2021-02-05 | 屈风景 | Anti-collision solar energy storage power supply for industrial and mining |
| CN113320407A (en) * | 2021-05-12 | 2021-08-31 | 张威 | Intelligent anti-overcharging equipment and method for new energy automobile |
| CN113320407B (en) * | 2021-05-12 | 2022-12-16 | 上海晓隆科技有限公司 | Intelligent overcharge-preventing equipment and overcharge-preventing method for new energy automobile |
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Application publication date: 20180123 |
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| RJ01 | Rejection of invention patent application after publication |