CN206909016U - A kind of rack automatic throttle device - Google Patents

A kind of rack automatic throttle device Download PDF

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Publication number
CN206909016U
CN206909016U CN201720578720.5U CN201720578720U CN206909016U CN 206909016 U CN206909016 U CN 206909016U CN 201720578720 U CN201720578720 U CN 201720578720U CN 206909016 U CN206909016 U CN 206909016U
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CN
China
Prior art keywords
motor
air door
blinds
microswitch
throttle device
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Active
Application number
CN201720578720.5U
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Chinese (zh)
Inventor
王轩
刘强
庞浩
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Xian Tgood Intelligent Charging Technology Co Ltd
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Xian Tgood Intelligent Charging Technology Co Ltd
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Priority to CN201720578720.5U priority Critical patent/CN206909016U/en
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Abstract

The utility model discloses a kind of rack automatic throttle device, including an air door framework, one louver bracket being connected on air door framework, louver bracket is provided with blinds of some rows along its parallel distribution, also include a connecting rod for driving some row's blinds upsets, connecting rod is connected with being located at the motor of air door frame roof;A top microswitch with motor connection is additionally provided with the top of air door framework, a sidepiece microswitch being connected with motor is provided with the sidepiece of air door framework;Motor is connected with the temperature-detecting device in rack, and drivening rod moves up and down, and then drives the folding of blinds.The device combination self closing door and external heat sink, by mixing radiating mode, solve the problems, such as charging pile radiating and protection, so as to improve the service life of charging pile.

Description

A kind of rack automatic throttle device
Technical field
The utility model belongs to charging pile technical field, is related to a kind of rack automatic throttle device.
Background technology
Charging pile is integrally fixed at ground or wall, be installed on the public building of public building, market, Public Parking etc. and In residential area parking lot or charging station, the equipment for being charged to the electric car of different model.
Inside existing charging pile air exchange, this air exchange are carried out generally in a manner of being punched on cabinet with extraneous Mode makes directly to exchange with extraneous air inside charging pile, and heat exchange efficiency is high, but it is a large amount of to easily cause charging pile inner accumulation Dust, smog, steam, influence the service life of charging pile.Accordingly, it is desirable to provide one kind is intermittently reduced in charging pile The device that portion exchanges frequency with extraneous air turns into current this area technical problem urgently to be resolved hurrily.
Utility model content
The utility model embodiment provides a kind of rack automatic throttle device, and the device combination self closing door and outside dissipate Hot device, by mixing radiating mode, solve the problems, such as charging pile radiating and protection, so as to improve the use longevity of charging pile Life.
To reach above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that:
According to one embodiment provided by the utility model, the utility model provides a kind of rack automatic throttle device, Including an air door framework, a louver bracket being connected on the air door framework, the louver bracket is provided with some rows Along the blinds of its parallel distribution, in addition to a connecting rod for driving some row's blinds upsets, connecting rod is with being located at air door frame roof Motor be connected;A top microswitch with the motor connection is additionally provided with the top of air door framework, in air door framework Sidepiece be provided with a sidepiece microswitch being connected with the motor;Motor connects with the temperature-detecting device in rack Connect, drivening rod moves up and down, and then drives the folding of blinds.
As optimization, the upper and lower ends of the louver bracket pass through upper louver bracket connecting plate and lower louver bracket connecting plate respectively Connection, louver bracket are connected the automatic cabinet framework of composition by screw with air door framework.
Further, the motor is arranged on electric machine support, and electric machine support is arranged on upper louver bracket connecting plate.
Further, adhesion has weather strip above the lower louver bracket connecting plate, and is fixed with every blinds by screw Weather strip.
As optimization, the top microswitch is arranged on the microswitch support of top, and sidepiece microswitch is arranged on On sidepiece microswitch support, top microswitch support and sidepiece microswitch support are separately mounted to louver bracket connecting plate On air door framework.
As optimization, it is used for contacting side fine motion provided with a piece of on the blinds of respective sides microswitch installed position The welding piece of switch.
As optimization, the connection sheet being connected with each row's blinds is provided with connecting rod, each connection sheet is provided with connection blinds Bearing pin;The both ends of each row's blinds are provided with the bearing pin of connection louver bracket.
Further, the connection sheet of connecting rod topmost is connected with the motor connection lever on motor, and motor shaft is applied in motor connection lever On.
The characteristics of the utility model, is:
This self closing door can be according to the temperature controller inside charging pile, and then automatically turns on, closes.Air door coordinates temperature Degree sensor, limit switch can realize that air door is opened and closed automatically, stopped in place.
Self closing door structural volume is small, thickness of thin.Air door utilizes connecting rod principle, and bar linkage structure part drives damper blade to rotate Folding.
When charging pile internal temperature overheats, air door is opened, heat excessive inside charging pile is shed by air door; When internal temperature is less than certain numerical value, controller closes air door, reduces outside air and enters charging pile interior of equipment cabinet, plays protection Effect.Implementing this programme can solve the problems, such as to radiate well and protect, and be advantageous to the service life of lifting means.
Brief description of the drawings
Fig. 1 schematically shows view during the utility model air door folding;
Fig. 2 schematically shows view during the utility model air door folding;
Structural representation when Fig. 3 schematically shows the utility model air door closure.
In figure:1st, motor;2nd, top microswitch;3rd, blinds;4th, connecting rod;5th, lower louver bracket connecting plate;6th, weather strip;7、 Sidepiece microswitch;8th, air door framework;9th, upper louver bracket connecting plate;10th, electric machine support;11st, motor connection lever;12nd, top fine motion Switch bracket;13rd, louver bracket;14th, bearing pin;15th, sidepiece microswitch support;16th, welding piece.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
It is as shown in Figure 1 rack automatic throttle device schematic diagram, the device includes an air door framework 8, and is connected to Louver bracket 13 on air door framework, louver bracket 13 are provided with blinds 3 of some rows along its parallel distribution, in addition to a band The connecting rod 4 that dynamic some row's blinds 3 are overturn, connecting rod 4 are connected with being located at the motor 1 of air door frame roof;At the top of air door framework 8 A top microswitch 2 being connected with motor 1 is additionally provided with, a side being connected with motor is provided with the sidepiece of air door framework 8 Portion's microswitch 7;Motor 1 is connected with the temperature-detecting device signal in rack, and drivening rod 4 moves up and down, and then Drive the folding of blinds 3.
As shown in Fig. 2 wherein, the upper and lower ends of louver bracket 13 pass through upper louver bracket connecting plate 9 and lower blinds branch respectively Frame connecting plate 5 is connected by screw, and the lower top adhesion of louver bracket connecting plate 5 has weather strip 6, and is fixed on every blinds by screw There is weather strip, when weather strip is used for blinds closure, blocks the gap between blinds, prevent from leaking out, leakage ash;Louver bracket 13 passes through Screw is connected the automatic cabinet framework of composition with air door framework 8.Motor 1 is arranged on electric machine support 10, and electric machine support 10 is arranged on On upper louver bracket connecting plate 9.Top microswitch 2 is arranged on top microswitch support 12, and sidepiece microswitch 7 is arranged on On sidepiece microswitch support 15, top microswitch support 12 and sidepiece microswitch support 15 are separately mounted to blinds branch On frame connecting plate 9 and air door framework 8.
A piece of welding piece 16 is provided with the blinds 3 of the installed position of respective sides microswitch 7, it is micro- for contacting side Dynamic switch 7.The connection sheet being connected with each row's blinds 3 is provided with connecting rod 4, each connection sheet is provided with the bearing pin 14 of connection blinds; The connection sheet of the topmost of connecting rod 4 is connected with the motor connection lever 11 on motor, and the D profile shafts of motor are applied on motor connection lever 11.Electricity Connected between machine connecting rod 11, louver bracket 13 and blade 3 by bearing pin 14.There is bearing pin the both sides of blade 3, and blade bearing pin is through air door Among frame 8 and louver bracket 13, blade can be rotated freely.
Self closing door is arranged at the rack air outlet of rack.Air door is opened, rack ventilation.Air door is closed, rack closing It is stuffy.Fig. 3 show rack air door and closes situation schematic diagram.
The original state of rack is that blinds 3 closes.When temperature-detecting device detects that cabinet temperature is too high, start motor 1 is rotated forward, and drive motor connecting rod 11 is rotated, and then drivening rod 4 moves up and down, and blinds 3 is opened.When blinds 3 rotates 90 °, most Top blinds encounters top microswitch 2, and top microswitch gives motor one signal, motor stalling, and now air door is opened.Temperature Degree detection means starts motor 1 and inverted, and drivening rod motor 11 is rotated, and then drivening rod 4 moves up and down, and blinds 3 is closed.When When blinds 3 inverts 90 °, the welding piece 16 on the blinds of middle part encounters sidepiece microswitch 7, motor stalling, now air door closing.From Dynamic air door completes an opening and closing movement.
Self closing door is that connecting rod principle drive blinds rotates, motor is power set.Electric motor starting is controlled by temperature switch, Motor stops being controlled by microswitch.
The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology Sign makes some and replaces and deform, and these are replaced and deformed in the scope of protection of the utility model.

Claims (8)

  1. A kind of 1. rack automatic throttle device, it is characterised in that:Including an air door framework (8), one is connected to the air door Louver bracket (13) on framework (8), the louver bracket (13) are provided with blinds (3) of some rows along its parallel distribution, also Including a connecting rod (4) for driving some row's blinds (3) upsets, connecting rod (4) and motor (1) phase for being located at air door frame roof Even;A top microswitch (2) being connected with the motor (1) is additionally provided with the top of air door framework (8), in air door framework (8) sidepiece is provided with a sidepiece microswitch (7) being connected with the motor (1);The motor (1) is with being arranged in rack Temperature-detecting device connection, drivening rod (4) moves up and down, and then drives the folding of blinds (3).
  2. 2. rack automatic throttle device according to claim 1, it is characterised in that:Up and down the two of the louver bracket (13) End is connected by upper louver bracket connecting plate (9) and lower louver bracket connecting plate (5) respectively, and louver bracket (13) passes through screw and air door Framework connection forms automatic cabinet framework.
  3. 3. rack automatic throttle device according to claim 2, it is characterised in that:The motor (1) is arranged on motor branch On frame (10), electric machine support (10) is arranged on upper louver bracket connecting plate (9).
  4. 4. rack automatic throttle device according to claim 2, it is characterised in that:On the lower louver bracket connecting plate (5) Square adhesion has weather strip (6), and is fixed with weather strip (6) by screw on every blinds.
  5. 5. rack automatic throttle device according to claim 1, it is characterised in that:Top microswitch (2) installation On top microswitch support (12), sidepiece microswitch (7) is arranged on sidepiece microswitch support (15), top fine motion Switch bracket (12) and sidepiece microswitch support (15) are separately mounted on louver bracket connecting plate (9) and air door framework (8).
  6. 6. rack automatic throttle device according to claim 1 or 5, it is characterised in that:In respective sides microswitch (7) The blinds (3) of installed position is provided with a piece of welding piece (16) for contacting side microswitch (7).
  7. 7. rack automatic throttle device according to claim 1, it is characterised in that:It is provided with and each row hundred on connecting rod (4) The connected connection sheet of leaf (3), each connection sheet are provided with the bearing pin (14) of connection blinds;The both ends of each row's blinds (3) are provided with connection The bearing pin (14) of louver bracket (13).
  8. 8. rack automatic throttle device according to claim 7, it is characterised in that:The connection sheet of connecting rod (4) topmost with Motor connection lever (11) on motor is connected, and motor shaft is applied on motor connection lever (11).
CN201720578720.5U 2017-05-23 2017-05-23 A kind of rack automatic throttle device Active CN206909016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720578720.5U CN206909016U (en) 2017-05-23 2017-05-23 A kind of rack automatic throttle device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720578720.5U CN206909016U (en) 2017-05-23 2017-05-23 A kind of rack automatic throttle device

Publications (1)

Publication Number Publication Date
CN206909016U true CN206909016U (en) 2018-01-19

Family

ID=61289337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720578720.5U Active CN206909016U (en) 2017-05-23 2017-05-23 A kind of rack automatic throttle device

Country Status (1)

Country Link
CN (1) CN206909016U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109011901A (en) * 2018-07-31 2018-12-18 广州博昊信息科技有限公司 A kind of filter device
CN112672578A (en) * 2021-01-15 2021-04-16 广东联凯智能科技有限公司 Special signal detection device of thing networking
CN113556893A (en) * 2020-07-24 2021-10-26 中天宽带技术有限公司 Be used for energy-conserving outdoor rack of beautifying of 5GBBU

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109011901A (en) * 2018-07-31 2018-12-18 广州博昊信息科技有限公司 A kind of filter device
CN109011901B (en) * 2018-07-31 2020-12-11 江苏南极机械有限责任公司 Filtering device
CN113556893A (en) * 2020-07-24 2021-10-26 中天宽带技术有限公司 Be used for energy-conserving outdoor rack of beautifying of 5GBBU
CN112672578A (en) * 2021-01-15 2021-04-16 广东联凯智能科技有限公司 Special signal detection device of thing networking
CN112672578B (en) * 2021-01-15 2022-03-25 广东联凯智能科技有限公司 Special signal detection device of thing networking

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