CN208473504U - A kind of motorcar electric door pump - Google Patents
A kind of motorcar electric door pump Download PDFInfo
- Publication number
- CN208473504U CN208473504U CN201820988362.XU CN201820988362U CN208473504U CN 208473504 U CN208473504 U CN 208473504U CN 201820988362 U CN201820988362 U CN 201820988362U CN 208473504 U CN208473504 U CN 208473504U
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- Prior art keywords
- protecting crust
- lock core
- door pump
- proof
- dust
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Abstract
The utility model discloses a kind of motorcar electric door pumps, including dust-proof gearcase, speed reducer, protecting crust and door pump motor, the protecting crust inner top passes through fixing bolt installation door pump motor, speed reducer is installed by link block at the top of the protecting crust, the input terminal of the door pump motor top output port connection speed reducer, dust-proof gearcase is equipped at the top of the speed reducer, the dust-proof gearcase side lock core rotation axis is installed by axle sleeve, lock core is welded at the top of the lock core rotation axis, lock core rotation axis bottom end is equipped with the second output gear, the dust-proof gearcase inner top side miniature revolution analyzer is installed by screw, temperature controller is installed by screw in side in the protecting crust, small-sized heat radiating fan is installed by mounting rod in bottom in the protecting crust, the protecting crust side miniature dehumidifier is installed by mounting rack, it is described Miniature dehumidifier working end connects protecting crust by dehumidifier pipe.The utility model is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of pump installation, in particular to a kind of motorcar electric door pump.
Background technique
The mode of the passenger doors of middle-bus operation at present, is broadly divided into manual operation and power source operates two classes.Low-grade
Minibus is directly manually opened and closed passenger doors, and largely uses folding door.These vehicle carryings often need to match in addition to driver
A standby staff helps passenger getting on/off.With technological progress, power source operation passenger doors opening and closing has become trend, wherein electricity
Dynamic door pump is just primarily used for the realization product of the on off action of large and medium bus car door, however existing electrical door pump radiates
Dampproof effect is low, and door pump motor, which is used for a long time, to be easy to damage because of high temperature high humidity；Electrical door pump volume is excessive, influences beauty
Property, installation inconvenience etc..
Utility model content
The main purpose of the utility model is to provide a kind of motorcar electric door pump, the dampproof effect that radiates is good, small in size, again
Amount is light and facilitates installation, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of motorcar electric door pump, including dust-proof gearcase, speed reducer, protecting crust and door pump motor, in the protecting crust
Top passes through link block and installs speed reducer, the door pump motor by fixing bolt installation door pump motor, the protecting crust top
Top output port connects the input terminal of speed reducer, is equipped with dust-proof gearcase, the dust-proof gearcase side at the top of the speed reducer
Lock core rotation axis is installed by axle sleeve, lock core is welded at the top of the lock core rotation axis, lock core rotation axis bottom end is equipped with second
Miniature revolution analyzer, side in the protecting crust are installed by screw in output gear, the dust-proof gearcase inner top side
Temperature controller is installed by screw, small-sized heat radiating fan, the protecting crust are installed by mounting rod in bottom in the protecting crust
Miniature dehumidifier is installed by mounting rack in side, and the miniature dehumidifier working end connects protecting crust by dehumidifier pipe, described micro-
Type dehumidifier and small-sized heat radiating fan are electrical connected with temperature controller, and the speed reducer bottom side is installed by screw to be shaken
Alarm.
Further, the lock core, dust-proof gearcase and protecting crust surface are equipped with anticorrosion stainless steel layer, the anti-corrosion
Lose stainless steel layer surface and be equipped with wear-resistant tungsten carbide alloy coat, the anticorrosion stainless steel layer and wear-resistant tungsten carbide alloy coat it
Between be equipped with high temperature resistant baking vanish layer.
Further, live wire, the miniature dehumidifier, small heat-dissipating are installed by terminal box in the protecting crust other side
Fan and door pump motor are electrical connected with live wire.
Further, the speed reducer top side has output revolving shaft, and the first output is equipped at the top of the output revolving shaft
Gear, the second output gear of the ratcheting connection in first output gear side, the measurement end of the miniature revolution analyzer are located at
Lock core rotation axis side.
Further, the small-sized heat radiating fan bottom is equipped with dust-proof radiating cover, and door is welded in the protecting crust two sides of the bottom
Pump mounting rod.
Compared with prior art, the utility model has the following beneficial effects:
1. being pumped by being arranged by the protecting crust inside door that small-sized heat radiating fan, miniature dehumidifier and temperature controller are composed
Motor radiating desiccant body, small-sized heat radiating fan and miniature dehumidifier can be in temperature controller setpoints to empty in protecting crust
Gas radiate and except wet construction, avoids in protecting crust air themperature and humidity is excessive leads to a pump motor damage, cause damages.
2. by setting vibration alarm, when the work that vibration alarm can in real time pump speed reducer or motorcar electric door
Carry out shock detection, when speed reducer or motorcar electric door pump work vibration it is excessive and be more than its setting value when, shake alarm and
Alarm, so that car owner be reminded to check that speed reducer or motorcar electric door pump the problems such as upper structure is with the presence or absence of loosened screw in time；
By the way that miniature revolution analyzer is arranged, miniature revolution analyzer can monitor revolving speed in the lock core rotation axis unit time in real time, from
And car owner can measure numerical value by miniature revolution analyzer and observe speed reducer rotational speed regulation situation, improve motorcar electric door and pump work
Make stability.
3. by the way that wear-resistant tungsten carbide alloy coat, high temperature resistant baking vanish layer and anticorrosion stainless steel layer is arranged in plug face,
So as to assign the certain wear-resisting, high temperature resistant of lock core and Corrosion Protection, extend the service life of lock core, by dust-proof tooth
Take turns box and protecting crust surface setting wear-resistant tungsten carbide alloy coat, high temperature resistant baking vanish layer and anticorrosion stainless steel layer, wear-resisting carbonization
Dust-proof gearcase and protecting crust itself wear-resisting property, high temperature resistant baking vanish layer and anticorrosion stainless steel layer can be enhanced in tungsten alloy coating
Dust-proof gearcase and protecting crust can be improved to the high temperature resistant and anti-corrosion protection performance of internal structure or equipment.
4. by the way that the automobile electricity being composed of door pump motor, speed reducer, output revolving shaft, lock core rotation axis and lock core is arranged
Dynamic door pump installation, can send the power of door pump motor to lock core by transport mechanisms such as speed reducers, to realize to big-and-middle
The on off action of type passenger door, power are steady.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of motorcar electric door pump of the utility model.
Fig. 2 is that a kind of motorcar electric door of the utility model pumps plug face material profile structural schematic diagram.
In figure: 1, lock core；2, lock core rotation axis；3, the second output gear；4, dust-proof gearcase；5, alarm is shaken；6,
Protecting crust；7, miniature dehumidifier；8, dehumidifier pipe；9, door pumps mounting rod；10, dust-proof radiating cover；11, small-sized heat radiating fan；12, lead to
Electric wire；13, terminal box；14, temperature controller；15, door pump motor；16, link block；17, speed reducer；18, the first output gear；
19, axle sleeve；20, wear-resistant tungsten carbide alloy coat；21, high temperature resistant baking vanish layer；22, anticorrosion stainless steel layer；23, miniature revolution is surveyed
Determine instrument；24, output revolving shaft.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of motorcar electric door pump, including dust-proof gearcase 4, speed reducer 17, protecting crust 6 and door pump electricity
Machine 15,6 inner top of protecting crust pass through fixing bolt installation door pump motor 15, pass through link block 16 at the top of the protecting crust 6
Speed reducer 17 is installed, 15 top output port of door pump motor connects the input terminal of speed reducer 17, sets at the top of the speed reducer 17
There is dust-proof gearcase 4, lock core rotation axis 2 is installed by axle sleeve 19 in dust-proof 4 side of gearcase, and the lock core rotation axis 2 is pushed up
Lock core 1 is welded in portion, and 2 bottom end of lock core rotation axis is equipped with the second output gear 3, and the dust-proof 4 inner top side of gearcase is logical
It crosses screw and miniature revolution analyzer 23 is installed, temperature controller 14, the protection are installed by screw in side in the protecting crust 6
Small-sized heat radiating fan 11 is installed by mounting rod in bottom in shell 6, and miniature dehumidifier is installed by mounting rack in 6 side of protecting crust
7, miniature 7 working end of dehumidifier connects protecting crust 6, the miniature dehumidifier 7 and small-sized heat radiating fan 11 by dehumidifier pipe 8
It is electrical connected with temperature controller 14,17 bottom side of speed reducer installs vibration alarm 5 by screw.Shake alarm
5 speed reducer 17 or motorcar electric door can be pumped in real time work when carry out shock detection, when speed reducer 17 or motorcar electric door
Pump work vibration is excessive and when being more than its setting value, alarm 5 and alarm is shaken, so that car owner be reminded to check speed reducer in time
17 or motorcar electric door pump the problems such as upper structure whether there is loosened screw.
Wherein, the lock core 1, dust-proof gearcase 4 and 6 surface of protecting crust are equipped with anticorrosion stainless steel layer 22, described anti-
Corrode 22 surface of stainless steel layer and be equipped with wear-resistant tungsten carbide alloy coat 20, the anticorrosion stainless steel layer 22 is closed with wear-resistant tungsten carbide
High temperature resistant baking vanish layer 21 is equipped between gold plating 20.
In the present embodiment as shown in Figure 2.1 surface abrasion resistance diamondite coating 20 of lock core, high temperature resistant baking vanish layer 21 and anti-
Corrode the setting of stainless steel layer 22, so as to assign the certain wear-resisting, high temperature resistant of lock core 1 and Corrosion Protection, extends lock core 1
Service life.
Wherein, 6 other side of protecting crust by terminal box 13 install live wire 12, the miniature dehumidifier 7, it is small-sized dissipate
Hot-air fan 11 and door pump motor 15 are electrical connected with live wire 12.
In the present embodiment as shown in Figure 1.Live wire 12 is connect with external power supply, can be to miniature dehumidifier 7, small heat-dissipating
Fan 11 and door pump motor 15 are powered operation.
Wherein, 17 top side of speed reducer has output revolving shaft 24, and it is defeated to be equipped with first at the top of the output revolving shaft 24
Gear 18 out, the second output gear 3 of the ratcheting connection in 18 side of the first output gear, the survey of the miniature revolution analyzer 23
Amount end is located at 2 side of lock core rotation axis.
In the present embodiment as shown in Figure 1.The output revolving shaft 24 of speed reducer 17 is rotated by the first output gear 18 with lock core
The ratcheting connection of 2 the second output gear of bottom end of axis 3, so as to which the power of door pump motor 15 to be transmitted to by lock core rotation axis 2
Lock core 1, lock core 1 are realized the on off action to large and medium bus car door, and power is steady.
Wherein, 11 bottom of small-sized heat radiating fan is equipped with dust-proof radiating cover 10, and door is welded in 6 two sides of the bottom of protecting crust
Pump mounting rod 9.
In the present embodiment as shown in Figure 1.Dust-proof radiating cover 10 can not only carry out heat dissipation operation, and can prevent dust
Into in protecting crust 6,6 inside door pump motor 15 of protecting crust is caused to shorten the working life because dust is excessive.
It should be noted that the utility model is a kind of motorcar electric door pump, when work, energization that motorcar electric door is pumped
Line 12 is connect with external power supply, manually controls the work of a pump motor 15 immediately, and door pump motor 15 drives deceleration in own rotation
Machine 17, output revolving shaft 24 and lock core rotation axis 2 rotate, and power are finally transmitted to lock core 1, lock core 1 is realized to large and medium-sized
The on off action of passenger door, power are steady；In motorcar electric door pump work, small-sized heat radiating fan 11 and miniature dehumidifier 7
Air in protecting crust 6 can radiate in 14 setting value of temperature controller and except wet construction, avoid air in protecting crust 6
Temperature and humidity is excessive to cause a pump motor 15 to damage, and causes damages；Miniature revolution analyzer 23 can monitor lock core in real time and turn
Revolution in 2 unit time of moving axis, so that car owner can measure numerical value by miniature revolution analyzer 23 controls door pump electricity on demand
15 revolving speed of machine improves motorcar electric door pump work stability；1 surface abrasion resistance diamondite coating 20 of lock core, high temperature resistant baking vanish
The setting of layer 21 and anticorrosion stainless steel layer 22, so as to assign the certain wear-resisting, high temperature resistant of lock core 1 and Corrosion Protection,
Extend the service life of lock core 1；By the way that wear-resistant tungsten carbide alloy coat 20, resistance to is arranged on dust-proof gearcase 4 and 6 surface of protecting crust
Dust-proof gearcase 4 and protection can be enhanced in high temperature baking vanish layer 21 and anticorrosion stainless steel layer 22, wear-resistant tungsten carbide alloy coat 20
Dust-proof gearcase 4 and protecting crust 6 can be improved in itself wear-resisting property of shell 6, high temperature resistant baking vanish layer 21 and anticorrosion stainless steel layer 22
High temperature resistant and anti-corrosion protection performance to internal structure or equipment.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of motorcar electric door pump, including dust-proof gearcase (4), speed reducer (17), protecting crust (6) and door pump motor (15),
It is characterized by: protecting crust (6) inner top passes through fixing bolt installation door pump motor (15), protecting crust (6) top
Speed reducer (17) are installed by link block (16), the input of door pump motor (15) top output port connection speed reducer (17)
End, speed reducer (17) top are equipped with dust-proof gearcase (4), and dust-proof gearcase (4) side passes through axle sleeve (19) and installs
Lock core (1) is welded at lock core rotation axis (2), lock core rotation axis (2) top, and lock core rotation axis (2) bottom end is equipped with second
Output gear (3), miniature revolution analyzer (23) is installed by screw in dust-proof gearcase (4) the inner top side, described anti-
Temperature controller (14) are installed by screw in protective case (6) interior side, and the interior bottom of the protecting crust (6) is installed small-sized by mounting rod
Radiator fan (11), protecting crust (6) side are installed miniature dehumidifier (7) by mounting rack, miniature dehumidifier (7) work
Make end to control by dehumidifier pipe (8) connection protecting crust (6), the miniature dehumidifier (7) and small-sized heat radiating fan (11) and temperature
Device (14) is electrical connected, and speed reducer (17) bottom side installs vibration alarm (5) by screw.
2. a kind of motorcar electric door pump according to claim 1, it is characterised in that: the lock core (1), dust-proof gearcase
(4) it is equipped with anticorrosion stainless steel layer (22) with protecting crust (6) surface, anticorrosion stainless steel layer (22) surface is equipped with wear-resisting
Diamondite coating (20) is equipped with resistance to height between the anticorrosion stainless steel layer (22) and wear-resistant tungsten carbide alloy coat (20)
Warm baking vanish layer (21).
3. a kind of motorcar electric door pump according to claim 1, it is characterised in that: protecting crust (6) other side passes through
Terminal box (13) install live wire (12), the miniature dehumidifier (7), small-sized heat radiating fan (11) and door pump motor (15) with lead to
Electric wire (12) is electrical connected.
4. a kind of motorcar electric door pump according to claim 1, it is characterised in that: speed reducer (17) the top side tool
Have output revolving shaft (24), is equipped with the first output gear (18) at the top of the output revolving shaft (24), first output gear (18)
The measurement end of side the second output gear of ratcheting connection (3), the miniature revolution analyzer (23) is located at lock core rotation axis (2) one
Side.
5. a kind of motorcar electric door pump according to claim 1, it is characterised in that: small-sized heat radiating fan (11) bottom
Equipped with dust-proof radiating cover (10), protecting crust (6) two sides of the bottom welding door pump mounting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988362.XU CN208473504U (en) | 2018-06-26 | 2018-06-26 | A kind of motorcar electric door pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988362.XU CN208473504U (en) | 2018-06-26 | 2018-06-26 | A kind of motorcar electric door pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473504U true CN208473504U (en) | 2019-02-05 |
Family
ID=65215374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988362.XU Active CN208473504U (en) | 2018-06-26 | 2018-06-26 | A kind of motorcar electric door pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473504U (en) |
-
2018
- 2018-06-26 CN CN201820988362.XU patent/CN208473504U/en active Active
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