CN109119265A - Detachable electric appliance electric protection structure and gas treatment equipment - Google Patents
Detachable electric appliance electric protection structure and gas treatment equipment Download PDFInfo
- Publication number
- CN109119265A CN109119265A CN201810999657.1A CN201810999657A CN109119265A CN 109119265 A CN109119265 A CN 109119265A CN 201810999657 A CN201810999657 A CN 201810999657A CN 109119265 A CN109119265 A CN 109119265A
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- China
- Prior art keywords
- electric appliance
- groove
- detachable
- magnetic element
- protection structure
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- 238000009434 installation Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a detachable electric appliance electric protection structure and gas treatment equipment. The detachable electric protection structure of the electric appliance realizes electric protection when the electric appliance is in a detached state, and comprises a proximity switch which is connected to a circuit in the electric appliance in series, wherein the proximity switch comprises a magnetic control element; when the detachable part is in the installation state, the magnetic element is close to the magnetic control element so that the proximity switch is in a conduction state; when the detachable part is in the detached state, the magnetic element is far away from the magnetic control element, so that the proximity switch is in an off state. According to the detachable electric appliance electric protection structure and the gas treatment equipment, when the detachable piece is in the detachable state, the proximity switch closes the circuit inside the electric appliance, so that safety accidents are avoided, and the safety of the detachable electric appliance electric protection structure and the gas treatment equipment is improved.
Description
Technical field
The present invention relates to cooling fan technical fields more particularly to a kind of detachable electric appliance electric protection structure and gas treatment to set
It is standby.
Background technique
Cooling fan is a kind of conditioner for evaporating and enabling room air cooling in air by water, the cold wind
Fan includes shell, the fan assembly and water circle device being mounted in shell air duct, and the water circle device includes water tank and position
Water in water tank is drawn into cascade upper end sink by the water pump in the water tank and the cascade for water evaporation heat absorption, water pump
In, it is continual to drench wet curtain, cold wind is achieved the purpose that from air outlet blowout by cooling by blower fan apparatus.
After long-term use, the components such as wind wheel and wet curtain component of cooling fan can accumulate dust and dirt to existing cooling fan
Dirt needs user to clean.It needs first to remove cover board or filter screen when cleaning, because motor internal is electrical body, at this time if do not powered off,
Electric shock accidents is likely to result in cleaning process；Or cleaning process accidentally starts complete machine work, causes wind wheel to rotate, exists
Security risk.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of highly-safe detachable electric appliance electric protection structures and gas
Processing equipment.
In order to achieve the above objectives, on the one hand, the invention adopts the following technical scheme:
A kind of detachable electric appliance electric protection structure realizes electric protection, the electric protection knot when electric appliance is in disassembly status
Structure is including close to switch, described to be connected in series on the circuit inside the electric appliance close to switch, the close switch includes magnetic control member
Part, the electric protection structure include the knockdown pieces being arranged on the electric appliance, are provided with magnetic element in the knockdown pieces；
When the knockdown pieces are in installation condition, the magnetic element opens described approach close to the magnetic control element
It closes in the conductive state；
When the knockdown pieces are in disassembly status, the magnetic element opens described approach far from the magnetic control element
Pass is in an off state.
Preferably, described to include mounting portion close to switch, it is provided with location hole on the mounting portion, the electric appliance includes shell
Body is provided with positioning column, the cooperation pre-determined bit for passing through the positioning column and the location hole close to switch on the shell
On the housing.
Preferably, it is provided with mounting post on the shell, mounting hole is provided in the mounting post, is pre-positioned in the shell
The fastener being arranged on the mounting post and mounting hole that passes through close to switch on body is fixed on the housing.
Preferably, it is arranged fluted in the knockdown pieces, the magnetic element is arranged in the groove.
Preferably, it is provided with the rib of the direction of insertion extension along the magnetic element on the side wall of the groove, is used for
The magnetic element is limited in the circumferential direction of the groove.
Preferably, it is provided with position limiting structure on the side wall of the groove, for the direction of insertion in the magnetic element
The magnetic element is limited.
Preferably, it is provided with hole on the side wall opposite with the close switch of the groove, the position limiting structure includes
Elastic bolster guide structure, one end of the elastic bolster guide structure are arranged in the recess sidewall above the hole, and the other end is
Free end simultaneously extends downwardly, and the elastic bolster guide structure includes the stopper section extended to the inside of the groove, when the magnetism
When element is inserted into the groove, squeezing the elastic bolster guide structure makes the elastic bolster guide structure to the direction far from the groove
It swings, when the magnetic element is installed in place, the elastic bolster guide structure resets under own resilient, so that the stopper section
At least part be located at the top of the magnetic element.
Preferably, buckle or card slot are provided on the inside of the knockdown pieces, be provided on the outside of the shell with it is described
Buckle or the card slot or buckle of card slot cooperation, the knockdown pieces are described by the buckle and being fitted to for the card slot
On shell.
Preferably, the lower part of the shell is in frame-type structure, be provided on the lower frame of the frame-type structure groove/opening structure or
Rod structure, the bottom side of the knockdown pieces are provided with rod structure or groove/opening knot with the groove/opening structure or rod structure cooperation
Structure, the knockdown pieces are fitted to the shell by the cooperation of buckle and card slot and the groove/opening structure and rod structure
On body.
Preferably, the knockdown pieces are the wet curtain component of setting on the housing.
Preferably, the wet curtain component includes wet curtain bracket and the wet curtain that is arranged on the wet curtain bracket, the wet curtain
The rod structure is set on bracket, and the rod structure is configured to tubulose, for preventing the water for flowing into the wet curtain from splashing out.
In order to achieve the above objectives, another aspect, the invention adopts the following technical scheme:
A kind of gas processing device, including above-mentioned detachable electric appliance electric protection structure.
Preferably, the gas processing device is cooling fan.
Detachable electric appliance electric protection structure of the invention and gas processing device, the knockdown pieces are in installation condition
When, the magnetic element makes the close switch in the conductive state close to the magnetic control element, and the knockdown pieces are in
When disassembly status, the magnetic element is in an off state the close switch far from the magnetic control element, described removable
It is described to close the circuit inside electric appliance close to switch when inloading part is in disassembly status, and then safety accident is avoided, it improves
The safety of detachable electric appliance electric protection structure and gas processing device.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from.
Fig. 1 is the sectional view of detachable electric appliance electric protection structure in the specific embodiment of the invention；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is first structural schematic diagram of shell in the specific embodiment of the invention；
Fig. 4 is in the specific embodiment of the invention close to the structural schematic diagram of switch；
Fig. 5 is the structural schematic diagram of knockdown pieces in the specific embodiment of the invention；
Fig. 6 is enlarged drawing at B in Fig. 5；
Fig. 7 is another viewing angle constructions figure at Fig. 6 further groove；
Fig. 8 is the structural schematic diagram of wet curtain bracket in the specific embodiment of the invention；
Fig. 9 is second structural schematic diagram of shell in the specific embodiment of the invention；
Figure 10 is enlarged drawing at C in Fig. 9.
In figure:
1, close to switch；11, mounting portion；111, location hole；112, mounting hole；12, ontology；13, wiring；2, detachable
Part；21, groove；211, rib；2111, inclined-plane；212, position limiting structure；2121, stopper section；2122, interconnecting piece；2123, reinforce
Portion；213, hole；22, wet curtain component；221, it buckles；222, rod structure；223, wet curtain bracket；224, wet curtain；3, shell；31, fixed
Position column；311, reinforcing rib；32, mounting post；321, threaded hole；322, reinforcing rib；33, card slot；331, fastener；3311, protrusion；
34, frame-type structure；341, pore structure；342, recess portion；35, air duct；36, baffle；37 block reinforcements；4, magnetic element.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text is detailed to describe some specific detail sections in datail description of the invention.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Referring to Fig.1 shown in-Figure 10, a kind of detachable electric appliance electric protection structure of the invention is in disassembly status in electric appliance
Shi Shixian electric protection.The electric appliance for example can be cooling fan, and the electric protection structure includes approaching switch 1, and described approach is opened
It closes 1 to be connected in series on the circuit inside the electric appliance, described to include magnetic control element (not shown) close to switch 1, the electricity is protected
Protection structure includes the knockdown pieces 2 being arranged on the electric appliance, is provided with magnetic element 4 in the knockdown pieces 2.It is described removable
When inloading part 2 is in installation condition, the magnetic element 4 makes the close switch 1 be on shape close to the magnetic control element
State, when the knockdown pieces 2 are in disassembly status, the magnetic element 4 makes described close to switch 1 far from the magnetic control element
It is in an off state, described to close the circuit inside electric appliance close to switch 1 when the knockdown pieces 2 are in disassembly status, institute
Stating circuit closing for example may be such that complete machine does not work or motor is not worked, and then avoid safety accident, improve
The safety of detachable electric appliance electric protection structure.
It is described close to switch 1 include mounting portion 11, it is described close to open as shown in figure 4, described close to switch 1 for fixing
It closes 1 to be arranged at the air duct 35 of shell 3, the close switch 1 further includes ontology 12, and the mounting portion 11 is located at the ontology 12
Side, the side of the ontology 12 is arranged for the wiring 13 with the circuit connection inside the electric appliance, in this way, connect when described
After nearly switch 1 is mounted on the inside of the electric appliance, it may be implemented and the circuit connection inside electric appliance.
The mounting portion 11 is plate, as shown in figure 4, location hole 111 is provided on the mounting portion 11 of the plate, it is described
Electric appliance includes shell 3, is provided with positioning column 31 on the inner sidewall of the shell 3, as shown in figure 3, described pass through institute close to switch 1
The cooperation for stating positioning column 31 and the location hole 111 is pre-positioned on the shell 3, to facilitate the installation close to switch 1.
Reinforcing rib 311 is provided on the lateral wall of positioning column 31, as shown in figure 3, the side of the reinforcing rib 311 connects
The positioning column 31, the other side of the reinforcing rib 311 connect the inner sidewall of the shell 3, in this way, making the positioning column 31
Installation strength it is reliable.
It is provided with mounting post 32 on the inner sidewall of the shell 3, as shown in figure 3, the mounting post 32 and the shell 3
Inner sidewall is preferably in 90 degree of settings, and the mounting post 32 and the positioning column 31 are arranged on the same inner sidewall of the shell 3,
It is preferably provided with threaded hole 321 in the mounting post 32, mounting hole 112 is provided on the mounting portion 11, as shown in figure 4, excellent
The side of the ontology 12 is arranged in selection of land, the mounting hole 112 and the location hole 111, is pre-positioned on the shell 3
Pass through close to switch 1 while described in the fastener that is arranged on the threaded hole 321 and mounting hole 112 of the mounting post 32 is fixed on
On shell 3.
Be provided with reinforcing rib 322 on the lateral wall of the mounting post 32, as shown in figure 3, the side of the reinforcing rib 322 with
The side wall of the mounting post 32 is connected, and the other side of the reinforcing rib 322 is connected with the inner sidewall of the shell 3, in this way, making
The installation strength of the mounting post 32 is reliable.
It is arranged fluted 21 in the knockdown pieces 2, as shown in Figure 5-Figure 8, the magnetic element 4 is arranged in the groove
In 21, as depicted in figs. 1 and 2, the groove 21 is preferably provided to opening upwards, and the top of described magnetic element 4 from such as Fig. 5 are past
Lower to be fitted into the groove 21, the groove 21 is preferably provided at the top of the knockdown pieces 2, in this way, more convenient installation institute
State magnetic element 4.
The rib 211 of the direction of insertion extension along the magnetic element 4 is provided on the side wall of the groove 21, such as Fig. 6
With shown in Fig. 7, the direction of insertion of the magnetic element 4 refers to from top to bottom, and rib 211 is used for the circumferential direction on pair in the groove 21
The magnetic element 4 is limited, as shown in Figure 1, one end setting of the opening close to the groove 21 of the rib 211
At inclined-plane 2111, as shown in fig. 7, the inclined-plane 2111 is gradually from the groove 21 along the installation direction of the magnetic element 4
Outside internally tilts, in this way, during the magnetic element 4 is mounted on groove 21,2111 pairs of inclined-plane institute
The installation for stating magnetic element 4 is oriented to, so that the magnetic element 4 is easier for installation quick.
It is provided with position limiting structure 212 on the side wall of the groove 21, as shown in Figure 5-Figure 7, in the magnetic element 4
Direction of insertion on the magnetic element 4 is limited, and then avoid the magnetic element 4 from the groove 21 come out,
Ensure the reliably working close to switch 1.
In a specific embodiment, hole is provided on the side wall opposite with the close switch 1 of the groove 21
213, as shown in Figure 6 and Figure 7, the position limiting structure 212 includes elastic bolster guide structure, and one end of the elastic bolster guide structure is arranged
On the groove 21 above the hole 213, the other end is free end and to extend downwardly, the elastic bolster guide structure include to
The stopper section 2121 that the inside of the groove 21 extends squeezes the elasticity when the magnetic element 4 is inserted into the groove 21
Stop configurations make the elastic bolster guide structure to far from the groove 21 direction swing, that is, by the elastic bolster guide structure to
The direction in hole squeezes, and when the magnetic element 4 is installed in place, the elastic bolster guide structure resets under own resilient, so that
At least part of the stopper section 2121 is located at the top of the magnetic element 4, as shown in Figure 1, in this way, the magnetic element
4 can not come out from the opening of the groove 21, so that described approach is opened when the knockdown pieces 2 are in installation condition
Closing 1 enables to the circuit normal reliable inside the electric appliance to run, will not be because of the magnetic element 4 and the close switch 1
Between magnetic induction disconnect and lead to the electric appliance internal circuit access failure so that the electric appliance can not work normally.It is excellent
Selection of land, the elastic bolster guide structure further include interconnecting piece 2122, and one end of the interconnecting piece 2122 is connected with the groove 21, separately
One end is connected with the stopper section 2121, and the inside of the interconnecting piece 2122 is provided with reinforcement part 2123, the reinforcement part 2123
The elasticity and intensity of the elastic bolster guide structure can be increased.
The inside of the knockdown pieces 2 is provided with buckle 221, as shown in figure 5, the outside of the shell 3 is provided with and institute
The card slot 33 of 221 cooperation of buckle is stated, as shown in figure 9, the card slot 33 is formed by two fasteners 331 being oppositely arranged, such as Figure 10
It is shown, in the mounted state, between 221 two fasteners 331 of insertion of buckle, it is preferable that each 331 phase of fastener
It is both provided with protrusion 3311 on one side another fastener 331, so that the buckle 221 and the card slot 33
Between clamping it is relatively reliable.The knockdown pieces 2 are fitted to the shell by the buckle 221 and the card slot 33
It on body 3, realizes and snaps connection between the knockdown pieces 2 and the shell 3, snap connection so that the knockdown pieces 2 and institute
It states easy to connect reliable between shell 3.It is appreciated that card slot, the shell also can be set into the inside of the knockdown pieces 2
The corresponding buckle for being arranged to cooperate with the card slot in the outside of body 3, in this way, between the knockdown pieces 2 and the shell 3
It may be implemented to snap connection, so that the knockdown pieces 2 and the shell 3 is easy to connect reliable.
The lower part of the shell 3 be in frame-type structure 34, as shown in figure 9, be provided on the lower frame of the frame-type structure 34 slot/
Pore structure 341, "/" mean slot structure or pore structure 341, and the bottom side of the knockdown pieces 2 is provided with and the groove/opening
Structure 341 cooperate rod structure 222, as shown in figure 8, the knockdown pieces 2 by buckle 221 and card slot 33 cooperation with it is described
Groove/opening structure 341 and rod structure 222 are fitted on the shell 3.When installation, first by 341 He of groove/opening structure
Rod structure 222 assembles, then the buckle 221 and the card slot 33 is assembled, and then realize the knockdown pieces 2 and the shell
3 fast and reliable connection.Preferably, the knockdown pieces 2 are arranged in the buckle 221 in the knockdown pieces 2 or card slot
Middle and upper part, the card slot 33 or buckle that cooperate with the buckle 221 of the knockdown pieces 2 or the card slot on the shell 3
The corresponding position of the shell 3 is set, and the top of the knockdown pieces is arranged in the magnetic element 4, can make in this way
The magnetic element 4 last close close switch 1 when the knockdown pieces 2 pressing to be mounted on the shell 3, into
And make the circuit connected inside the electric appliance close to switch 1, further increase the safety of the electric appliance.Preferably,
Recess portion 342 is provided on the lower frame, as shown in figure 9, the groove/opening structure 341 is arranged at recess portion 342, in this way, on the one hand
Facilitate the positioning of structure, on the other hand, when groove/opening structure 341 is set as hole, also conveniently falls into the water in recess portion 342 by hole
Discharge.
The knockdown pieces 2 are the wet curtain component 22 being arranged on the shell 3, the wet curtain component 22 and the shell
It is detachably connected between 3.
The wet curtain component 22 includes wet curtain bracket 223 and the wet curtain 224 being arranged on the wet curtain bracket 223, such as Fig. 5
It is shown, the rod structure 222 is set on the wet curtain bracket 223, as shown in figure 8, the rod structure 222 is configured to tubulose,
For preventing the water for flowing into the wet curtain 224 from splashing out, in this way, on the one hand the rod structure makes the wet curtain bracket 223 and institute
It states and reliably links together between shell 3, on the other hand avoid the water spillage for flowing into the wet curtain 224, eliminate splashing
Noise avoids two structures of setting, so that the structure of the wet curtain bracket 223 is simpler.
It is provided with baffle 36 and block reinforcement 37 on the wet curtain bracket 223, as shown in Figure 5 and Figure 8, the setting of baffle 36 exists
The downside of wet curtain bracket is arranged in the two sides of wet curtain bracket 223, the block reinforcement 37, and the wet curtain 224 passes through 36 He of baffle
Block reinforcement 37 is mounted on wet curtain bracket 223.
A kind of gas processing device of the invention, the gas processing device for example can be cooling fan, at the gas
Managing equipment includes above-mentioned detachable electric appliance electric protection structure, has very high safety.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of detachable electric appliance electric protection structure, realizes electric protection when electric appliance is in disassembly status, which is characterized in that described
Electric protection structure includes close to switch, and the close switch is connected in series on the circuit inside the electric appliance, described close to switch packet
Magnetic control element is included, the electric protection structure includes the knockdown pieces being arranged on the electric appliance, is provided in the knockdown pieces
Magnetic element；
When the knockdown pieces are in installation condition, the magnetic element makes at the close switch close to the magnetic control element
In on state；
When the knockdown pieces are in disassembly status, the magnetic element makes at the close switch far from the magnetic control element
In off-state.
2. detachable electric appliance electric protection structure according to claim 1, which is characterized in that described to include installation close to switch
Portion is provided with location hole on the mounting portion, and the electric appliance includes shell, and positioning column is provided on the shell, described close
Switch is pre-positioned on the housing by the cooperation of the positioning column and the location hole.
3. detachable electric appliance electric protection structure according to claim 2, which is characterized in that be provided with installation on the shell
Column is provided with mounting hole in the mounting post, be pre-positioned on the housing close to switch by being arranged in the mounting post
It is fixed on the housing with the fastener on mounting hole.
4. detachable electric appliance electric protection structure according to claim 1, which is characterized in that be provided in the knockdown pieces
Groove, the magnetic element are arranged in the groove.
5. detachable electric appliance electric protection structure according to claim 4, which is characterized in that be arranged on the side wall of the groove
There is the rib of the direction of insertion extension along the magnetic element, for carrying out in the circumferential direction of the groove to the magnetic element
Limit.
6. detachable electric appliance electric protection structure according to claim 4, which is characterized in that be arranged on the side wall of the groove
There is position limiting structure, for limiting in the direction of insertion of the magnetic element to the magnetic element.
7. detachable electric appliance electric protection structure according to claim 6, which is characterized in that the groove is approached with described
It switchs and is provided with hole on opposite side wall, the position limiting structure includes elastic bolster guide structure, one end of the elastic bolster guide structure
It is arranged in the recess sidewall above the hole, the other end is free end and extends downwardly, the elastic bolster guide structure packet
The stopper section extended to the inside of the groove is included, when the magnetic element is inserted into the groove, squeezes the elastic bolster guide
Structure swings the elastic bolster guide structure to the direction far from the groove, described when the magnetic element is installed in place
Elastic bolster guide structure resets under own resilient, so that at least part of the stopper section is located at the upper of the magnetic element
Side.
8. detachable electric appliance electric protection structure according to claim 2, which is characterized in that set on the inside of the knockdown pieces
It is equipped with buckle or card slot, card slot or buckle with the buckle or card slot cooperation are provided on the outside of the shell, it is described removable
Inloading part is coupled on the housing by the buckle and the card slot.
9. detachable electric appliance electric protection structure according to claim 8, which is characterized in that the lower part of the shell is in frame-type
Structure is provided with groove/opening structure or rod structure on the lower frame of the frame-type structure, and the bottom side of the knockdown pieces is provided with and institute
State groove/opening structure or rod structure cooperation rod structure or groove/opening structure, the knockdown pieces by buckle and card slot cooperation and
The groove/opening structure and rod structure are coupled on the housing.
10. detachable electric appliance electric protection structure according to claim 9, which is characterized in that the knockdown pieces are setting
Wet curtain component on the housing.
11. detachable electric appliance electric protection structure according to claim 10, which is characterized in that the wet curtain component includes wet
The rod structure, the rod structure structure is arranged on the wet curtain bracket in curtain bracket and the wet curtain being arranged on the wet curtain bracket
Tubulose is caused, for preventing the water for flowing into the wet curtain from splashing out.
12. a kind of gas processing device, which is characterized in that including detachable electricity described in any one of claim 1 to 11
Device electric protection structure.
13. gas processing device according to claim 12, which is characterized in that the gas processing device is cooling fan.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999657.1A CN109119265A (en) | 2018-08-30 | 2018-08-30 | Detachable electric appliance electric protection structure and gas treatment equipment |
| PCT/CN2018/122909 WO2020042475A1 (en) | 2018-08-30 | 2018-12-22 | Electrical protection structure for removable electronic appliance and gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999657.1A CN109119265A (en) | 2018-08-30 | 2018-08-30 | Detachable electric appliance electric protection structure and gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109119265A true CN109119265A (en) | 2019-01-01 |
Family
ID=64861575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810999657.1A Withdrawn CN109119265A (en) | 2018-08-30 | 2018-08-30 | Detachable electric appliance electric protection structure and gas treatment equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109119265A (en) |
| WO (1) | WO2020042475A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140971A (en) * | 2020-01-20 | 2020-05-12 | 珠海格力电器股份有限公司 | Evaporation type cooling fan |
| CN111174355A (en) * | 2020-01-20 | 2020-05-19 | 珠海格力电器股份有限公司 | Protective structure and thermantidote |
| WO2021147446A1 (en) * | 2020-01-20 | 2021-07-29 | 珠海格力电器股份有限公司 | Air cooler |
| CN113777428A (en) * | 2021-08-24 | 2021-12-10 | 广州国显科技有限公司 | Lighting test fixture and lighting test system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000079551A1 (en) * | 1999-06-17 | 2000-12-28 | Honeywell Inc. | Electrical equipment housing safety interlock system |
| CN205654579U (en) * | 2016-04-29 | 2016-10-19 | 广东美的环境电器制造有限公司 | Air inlet net is dismantled power protection devices and is had its tower fan |
| CN207214256U (en) * | 2017-09-06 | 2018-04-10 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN208834938U (en) * | 2018-08-30 | 2019-05-07 | 珠海格力电器股份有限公司 | Detachable electric appliance electric protection structure and gas treatment equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4910634A (en) * | 1989-01-02 | 1990-03-20 | Ncr Corporation | Interlock switch |
| CN2627401Y (en) * | 2003-07-04 | 2004-07-21 | 苏州三星电子有限公司 | Safety device for opening face plate of air conditioner |
| CN2754248Y (en) * | 2005-01-10 | 2006-01-25 | 郭春平 | Cover-opening power-off safety protector for explosion-proof electric equipment |
| CN203744473U (en) * | 2014-02-20 | 2014-07-30 | 广东美的集团芜湖制冷设备有限公司 | Magnet fixing device of magnetically controlled switch, indoor unit of air conditioner and air conditioner |
| CN205006639U (en) * | 2015-08-05 | 2016-02-03 | 上海纯米电子科技有限公司 | Electricity rice cooker's magnetic control means |
-
2018
- 2018-08-30 CN CN201810999657.1A patent/CN109119265A/en not_active Withdrawn
- 2018-12-22 WO PCT/CN2018/122909 patent/WO2020042475A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000079551A1 (en) * | 1999-06-17 | 2000-12-28 | Honeywell Inc. | Electrical equipment housing safety interlock system |
| CN205654579U (en) * | 2016-04-29 | 2016-10-19 | 广东美的环境电器制造有限公司 | Air inlet net is dismantled power protection devices and is had its tower fan |
| CN207214256U (en) * | 2017-09-06 | 2018-04-10 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN208834938U (en) * | 2018-08-30 | 2019-05-07 | 珠海格力电器股份有限公司 | Detachable electric appliance electric protection structure and gas treatment equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140971A (en) * | 2020-01-20 | 2020-05-12 | 珠海格力电器股份有限公司 | Evaporation type cooling fan |
| CN111174355A (en) * | 2020-01-20 | 2020-05-19 | 珠海格力电器股份有限公司 | Protective structure and thermantidote |
| WO2021147446A1 (en) * | 2020-01-20 | 2021-07-29 | 珠海格力电器股份有限公司 | Air cooler |
| CN113777428A (en) * | 2021-08-24 | 2021-12-10 | 广州国显科技有限公司 | Lighting test fixture and lighting test system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042475A1 (en) | 2020-03-05 |
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| PB01 | Publication | ||
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Application publication date: 20190101 |