CN204418892U - Distribution control box - Google Patents
Distribution control box Download PDFInfo
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- CN204418892U CN204418892U CN201520007887.7U CN201520007887U CN204418892U CN 204418892 U CN204418892 U CN 204418892U CN 201520007887 U CN201520007887 U CN 201520007887U CN 204418892 U CN204418892 U CN 204418892U
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- chamber door
- casing
- locking piece
- piece
- control box
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Abstract
The utility model discloses a kind of distribution control box, aim to provide the distribution control box that a kind of chamber door can be closed automatically, its drip irrigation device is: comprise casing and chamber door, described chamber door and casing are undertaken hinged by Damping hinge, the rotating shaft position of described Damping hinge is provided with torsion spring, described torsion spring two-arm is connected with casing and chamber door respectively, under the cooperation of torsion spring and Damping hinge, make chamber door after staff is gone for a season, chamber door can be closed automatically, thus avoids box house electric equipment to cover dust or security incident.
Description
Technical field
The utility model relates to a kind of switchbox, and more particularly, it relates to a kind of distribution control box.
Background technology
Control cabinet is suitable for and opens the occasions such as factories and miness, enterprise, market, hotel, school, airport, harbour, hospital, highrise building, biotope, exchange 50HZ, rated operational voltage is exchange in the low voltage electric network system of 380V, as the use of power, light distribution and Motor Control, be applicable to indoor extension wall, outdoor Pedestal mounted controller switching equipment.Also be used in and exchange 50HZ, below voltage 500V power system is as uses such as Firefighting Pump Control, submersible pump control, firefighting fan control, air-blower control, light distribution controls, control mode have directly start control, star delta reduced-voltage starting controls, control from lotus root reduced-voltage starting, frequency converter starts the various control mode such as controls, soft start control, and isolating switch, Fuse switch also can be used as isolating breakpoint.
At present, distribution control box on market is all manually open chamber door, subsequently its inside is operated, after operation, need artificial to be carried out manual-lock, but, in routine operation, many times staff is after distribution control box has regulated, and staff forgets closedown chamber door, thus internal electric equipment is leaked outside cruelly, make electric fixtures cover dust or cause security incident etc.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of meeting automatically to close the distribution control box of chamber door.
For achieving the above object, the utility model provides following technical scheme: a kind of distribution control box, comprise casing and chamber door, described chamber door and casing are undertaken hinged by Damping hinge, the rotating shaft position of described Damping hinge is provided with torsion spring, described torsion spring two-arm is connected with casing and chamber door respectively, and described chamber door is provided with automatic locking apparatus.
By adopting technique scheme, described chamber door and casing are provided with torsion spring, chamber door can be made automatically to be closed by chamber door by the elastic force of torsion spring after opening, undertaken hinged by Damping hinge, because Damping hinge has certain cushioning effect, chamber door can be made can not directly to close after opening, thus make chamber door within the regular hour in opened condition, and at workman's hand when carrying out electrically regulating, hand can stop the closedown of chamber door, therefore, it is possible to make it normally carry out work, and workman regulate complete after, by the effect of torsion spring and Damping hinge, chamber door is closed within a certain period of time automatically, thus prevent workman from forgetting closed by chamber door when regulating, thus cause the electric elements of box house to suffer dust, the erosion of rainwater etc., thus affect its operating efficiency, arranging of torsion spring can effectively address this problem, automatically lock while closing chamber door.
The utility model is set to further: described automatic locking apparatus comprises control module and is arranged between chamber door and casing for entering line-locked locked component between chamber door and casing, described locked component comprises manual piece and locking piece, described chamber door is provided with the chute for sliding for locking piece, described locking piece is embedded in chute, described chamber door is provided with the open slot communicated with chute, described manual piece one end is connected with locking piece, the manual piece other end is embedded in open slot, and manual piece stretches out open slot, described casing is provided with the lock slots coordinated with locking piece.
By adopting technique scheme, casing and chamber door can lock by described locked component, thus can not arbitrarily open when not using, casing and chamber door can lock with coordinating of locking piece by lock slots, and the setting of chute can make locking piece slide in chute, thus make it can carry out locking and removing, manual piece can control the slip of locking piece in chute, the manually control of part, chamber door is locked and opens, open slot be arranged so that manual piece stretches out chamber door, workman can be made directly to hold manual piece, thus manually the coordinating of the motion control locking piece of part in open slot and lock slots, carry out control locking piece by control module to lock chamber door, thus effectively chamber door is closed.
The utility model is set to further: described control module comprises control circuit and drive motors, described control circuit comprise be arranged on microswitch in chute and and infrared control circuit, described infrared control circuit is connected with drive motors.
By adopting technique scheme, described microswitch can start and wholely automatically locks assembling device, and infrared control circuit can detect chamber door and whether be in closed condition, by testing result, controls drive motors and rotates.
The utility model is set to further: described drive motors is connected with locking piece by crank-link mechanism.
By adopting technique scheme, the rotation of drive motors is become slip, thus the slip realizing locking piece locks.
The utility model is set to further: described infrared control circuit comprises infrared sensor, the generator of described infrared sensor is arranged on chamber door and casing closes on contact surface, and the receiver of described infrared sensor to be arranged on casing and to match with described generator.
By adopting technique scheme, the setting of described generator and receiver only just can make receiver receive the infrared signal of generator generation when chamber door is closed, thus judges that its chamber door is closed, and carries out lock out action at control drive motors.
The utility model is set to further: described manual piece is provided with the card column for limit manual part sliding position, and described chute inwall is provided with stopper slot, and described card column is embedded in stopper slot.
By adopting technique scheme, the setting of described card column and stopper slot can allow the motion of locking piece in chute be restricted, and directly can not skid off chute.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model distribution control box embodiment;
Fig. 2 is distribution control box embodiment phantom;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the structure chart of manual piece embodiment two;
Fig. 5 is the functional block diagram of latch-up structure.
Reference numeral: 1, casing; 11, open slot; 12, locking piece; 121, manual piece; 13, microswitch; 14, chute; 122, connector; 123, handle; 124, connecting through hole; 2, chamber door; 21, lock slots; 3, Damping hinge; 4, infrared sensor; 41, generator; 42, receiver; 5, drive motors.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model distribution control box embodiment is described further.
A distribution control box as shown in Figures 1 to 5, comprises casing 1 and chamber door 2, and described chamber door 2 is undertaken hinged with casing 1 by Damping hinge 3, and the rotating shaft position of described Damping hinge 3 is provided with torsion spring, and described torsion spring two-arm is connected with casing 1, chamber door 2 respectively; Be provided with between described chamber door 2 and casing 1 for entering line-locked locked component between chamber door 2 and casing 1, described locked component comprises manual piece 121 and locking piece 12, described casing 1 is provided with the chute 14 for sliding for locking piece 12, described locking piece 12 is embedded in chute 14, described casing 1 is provided with the open slot 11 communicated with chute 14, described manual piece 121 one end is connected with locking piece 12, manual piece 121 other end is embedded in open slot 11, and manual piece 121 stretches out open slot 11, described casing 1 is provided with the lock slots 21 coordinated with locking piece 12.
Described chamber door 2 is provided with torsion spring with casing 1, chamber door 2 can be made automatically to be closed by chamber door 2 by the elastic force of torsion spring after opening, undertaken hinged by Damping hinge 3, because Damping hinge 3 has certain cushioning effect, chamber door 2 can be made can not directly to close after opening, thus make chamber door 2 within the regular hour in opened condition, and at workman's hand when carrying out electrically regulating, hand can stop the closedown of chamber door 2, therefore, it is possible to make it normally carry out work, and workman regulate complete after, by the effect of torsion spring and Damping hinge 3, chamber door 2 is closed within a certain period of time automatically, thus prevent workman from forgetting closed by chamber door 2 when regulating, thus cause the electric elements of casing 1 inside to suffer dust, the erosion of rainwater etc., thus affect its operating efficiency, arranging of torsion spring can effectively address this problem, casing 1 and chamber door 2 can lock by described locked component, thus can not arbitrarily open when not using, casing 1 and chamber door 2 can lock with coordinating of locking piece 12 by lock slots 21, and the setting of chute 14 can make locking piece 12 slide in chute 14, thus make it can carry out locking and removing, manual piece 121 can control the slip of locking piece 12 in chute 14, the manually control of part 121, chamber door 2 is locked and opened, open slot 11 be arranged so that manual piece 121 stretches out casing 1, workman can be made directly to hold manual piece 121, thus manually the coordinating of the motion control locking piece 12 of part 121 in open slot 11 and lock slots 21.
Described control module comprises control circuit and drive motors 5, described control circuit comprise be arranged on microswitch 13 in chute 14 and and infrared control circuit, described infrared control circuit is connected with drive motors 5, described drive motors 5 is connected with locking piece 21 by crank-link mechanism, described infrared control circuit comprises infrared sensor 4, the generator 41 of described infrared sensor 4 is arranged on chamber door 2 and closes on contact surface with casing 1, and the receiver 42 of described infrared sensor 4 to be arranged on casing 1 and to match with described generator 41.
Described microswitch 13 can start and wholely automatically locks assembling device, infrared control circuit can detect chamber door 2 and whether be in closed condition, pass through testing result, control drive motors 5 to rotate, the rotation of drive motors 5 is become slip, thus the slip realizing locking piece 12 locks, the setting of described generator 41 and receiver 42 only just can make receiver 42 receive the infrared signal of generator 41 generation when chamber door 2 is closed, thus judge that its chamber door 2 is closed, carry out lock out action at control drive motors 5.
Described manual piece 121 is provided with the card column for limit manual part 121 sliding position, described chute 14 inwall is provided with stopper slot, described card column is embedded in stopper slot, the setting of described card column and stopper slot can allow the motion of locking piece 12 in chute 14 be restricted, and can not directly skid off chute 14.
Preferably, described locking piece 12 accompanies and holds with lock slots 21 inclined-plane being provided with and facilitating chamber door 2 to close, and by the oblique slip on inclined-plane, making the closedown of chamber door 2 become simple, not needing chamber door 2 to be closed by first locking piece 12 being slided into certain position.
Manual piece 121 embodiment one, the open slot 11 that described casing 1 is arranged is along the bar-shaped trough in locking piece 12 glide direction, manual piece 121 is one-body molded with locking piece 12, by slip manual piece 121, thus drive the locking piece 12 with its one, thus whether control locking piece 12 coordinates with lock slots 21.
Manual piece 121 embodiment two, the described connector 122 being provided with L-type shape structure with locking piece 12 junction, wherein connector 122 one end is flexibly connected with locking piece 12, described locking piece 12 is provided with the connecting through hole 124 for connecting connector 122, described connector 122 is embedded in connecting through hole 124, connector 122 other end is cylindric and extends outside casing 1 by open slot 11, wherein open slot 11 shape coordinates with connector 122, by rotary connector 122, locking piece 12 is carried out upper and lower slippage, thus whether control locking piece 12 coordinates with lock slots 21.
Preferably, described connector 122 stretches out casing 1 end and is provided with for facilitating connector 122 self to carry out the handle 123 rotated, and by arranging handle 123, is lengthened by the arm of force rotated, thus makes its use more simple, convenient.
After opening chamber door 2, closed microswitch 13, whole automatic locking apparatus is opened, first infrared rays is launched by infrared generator 41, because chamber door 2 is in opening, infrared signal can not be received, namely drive motors 5 can not be opened thus is in original state by gauge tap pipe, when chamber door 2 is closed, infrared receiver 42 can receive infrared signal, thus produce a signal, and amplified by amplifying circuit, then driving switch pipe closes, make between drive motors 5 and power supply, to form a loop, thus control drive motors 5 rotates, the drive motors 5 rotated drives locking piece 12 by crank-link mechanism, thus make it lock chamber door 2, while locking, locking piece 12 moves, thus disconnect microswitch 13, the locking of chamber door 2 is carried out in the front position that locking piece 12 is fixed on.
Adopt ratchet mechanism between described handle 123 and connector 122, namely handle 123 control connection parts 122 rotate to side, thus part has lacked the workload of drive motors 5.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (6)
1. a distribution control box, comprise casing and chamber door, it is characterized in that: described chamber door and casing are undertaken hinged by Damping hinge, and the rotating shaft position of described Damping hinge is provided with torsion spring, described torsion spring two-arm is connected with casing, chamber door respectively, and described chamber door is provided with automatic locking apparatus.
2. distribution control box according to claim 1, it is characterized in that: described automatic locking apparatus comprises control module and for carrying out the locked component locked between chamber door and casing, described locked component comprises manual piece and locking piece, described chamber door is provided with the chute for sliding for locking piece, described locking piece is embedded in chute, described chamber door is provided with the open slot communicated with chute, described manual piece one end is connected with locking piece, the manual piece other end is embedded in open slot, and manual piece stretches out open slot, described casing is provided with the lock slots coordinated with locking piece.
3. distribution control box according to claim 2, it is characterized in that: described control module comprises control circuit and drive motors, described control circuit comprise be arranged on microswitch in chute and and infrared control circuit, described infrared control circuit is connected with drive motors.
4. distribution control box according to claim 3, is characterized in that: described drive motors is connected with locking piece by crank-link mechanism.
5. distribution control box according to claim 3, it is characterized in that: described infrared control circuit comprises infrared sensor, the generator of described infrared sensor is arranged on chamber door and casing closes on contact surface, and the receiver of described infrared sensor to be arranged on casing and to match with described generator.
6. distribution control box according to claim 2, is characterized in that: described manual piece is provided with the card column for limit manual part sliding position, and described chute inwall is provided with stopper slot, and described card column is embedded in stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007887.7U CN204418892U (en) | 2015-01-07 | 2015-01-07 | Distribution control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007887.7U CN204418892U (en) | 2015-01-07 | 2015-01-07 | Distribution control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418892U true CN204418892U (en) | 2015-06-24 |
Family
ID=53469275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007887.7U Active CN204418892U (en) | 2015-01-07 | 2015-01-07 | Distribution control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418892U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094354A (en) * | 2016-02-18 | 2017-08-25 | 珠海格力电器股份有限公司 | Cross line mouthful switching device and the electric equipment with it |
| CN108601271A (en) * | 2018-07-11 | 2018-09-28 | 翁君晌 | A kind of RF transmitter of optoelectronic switch |
| CN109891043A (en) * | 2016-10-27 | 2019-06-14 | 海蒂诗-欧尼有限公司及两合公司 | Opening and closing system with the push-off device for article of furniture and for opening and closing the operating method of system |
| CN111479421A (en) * | 2020-04-29 | 2020-07-31 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
| CN112595869A (en) * | 2020-11-27 | 2021-04-02 | 贵州电网有限责任公司 | Self-closing meter box based on photoelectric switch |
| CN113942602A (en) * | 2021-09-07 | 2022-01-18 | 重庆隆鑫新能源科技有限公司 | Charging device and motorcycle |
-
2015
- 2015-01-07 CN CN201520007887.7U patent/CN204418892U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094354A (en) * | 2016-02-18 | 2017-08-25 | 珠海格力电器股份有限公司 | Cross line mouthful switching device and the electric equipment with it |
| CN109891043A (en) * | 2016-10-27 | 2019-06-14 | 海蒂诗-欧尼有限公司及两合公司 | Opening and closing system with the push-off device for article of furniture and for opening and closing the operating method of system |
| US11085223B2 (en) | 2016-10-27 | 2021-08-10 | Hettich-Oni Gmbh & Co. Kg | Opening and closing system having an ejection apparatus for an item of furniture, and operating method for an opening and closing system |
| CN109891043B (en) * | 2016-10-27 | 2022-04-08 | 海蒂诗-欧尼有限公司及两合公司 | Opening and closing system for an item of furniture and method for operating the same |
| CN108601271A (en) * | 2018-07-11 | 2018-09-28 | 翁君晌 | A kind of RF transmitter of optoelectronic switch |
| CN111479421A (en) * | 2020-04-29 | 2020-07-31 | 珠海格力电器股份有限公司 | Electric cabinet and air conditioner |
| CN112595869A (en) * | 2020-11-27 | 2021-04-02 | 贵州电网有限责任公司 | Self-closing meter box based on photoelectric switch |
| CN113942602A (en) * | 2021-09-07 | 2022-01-18 | 重庆隆鑫新能源科技有限公司 | Charging device and motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |