CN219742590U - Module-mounted dust collector handle structure convenient for heat dissipation - Google Patents
Module-mounted dust collector handle structure convenient for heat dissipation Download PDFInfo
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- CN219742590U CN219742590U CN202321150244.9U CN202321150244U CN219742590U CN 219742590 U CN219742590 U CN 219742590U CN 202321150244 U CN202321150244 U CN 202321150244U CN 219742590 U CN219742590 U CN 219742590U
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- heat dissipation
- air outlet
- module
- suction output
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 43
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 59
- 239000011148 porous material Substances 0.000 claims description 18
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Electric Vacuum Cleaner (AREA)
Abstract
The utility model discloses a handle structure of a module mounting dust collector, which comprises a handle shell with a cavity, a suction output mechanism, a battery and a control circuit board, wherein a partition board is fixed in the handle shell, the cavity is divided into a first mounting cavity and a second mounting cavity by the partition board, the suction output mechanism is mounted in the first mounting cavity, the battery and the control circuit board are mounted in the second mounting cavity, an air inlet is formed in the front end of the handle shell, an air outlet is formed in the side wall of the handle shell on one side of the suction output mechanism, the air outlet is opposite to the suction output mechanism so as to form a first heat dissipation air path which enters the first mounting cavity from the air inlet and is discharged from the first air outlet, a communication hole which is communicated with the first mounting cavity and the second mounting cavity is formed in the partition board, and a second heat dissipation air path which is communicated with the second mounting cavity is formed at the tail end of the handle shell and enters the first mounting cavity through the air inlet, enters the second mounting cavity through the communication hole and is discharged from the second air outlet.
Description
Technical Field
The utility model relates to a dust collector, in particular to a handle structure of a module-mounted dust collector convenient for heat dissipation.
Background
The dust collector uses the motor to drive the blade to rotate at high speed to generate negative air pressure so as to suck dust. The hand-held dust collector is a dust collector with a handle in the integral structure, is very convenient to carry and use due to the small size, is popular in the market, and is widely applied to cleaning in the space such as household space, vehicle interior space and the like.
In order to consider the problems of compact structure and attractive appearance, the handle of the existing handheld dust collector is designed into a hollow cavity, a dust cup is connected to the front end of the cavity, and a motor power output system, a power supply and a control system are arranged in the cavity.
For example, the utility model discloses a handheld dust catcher convenient to installation of patent CN215874455U, including dirt cup and inside hollow main cavity body, the integrative injection moulding of main cavity body is equipped with the baffle in the main cavity body, the baffle is first installation cavity and second installation cavity with the internal space separation of main cavity, be equipped with power and control module in the first installation cavity, power and control module electricity are connected, the main cavity body rear end is equipped with the main cavity body rear end and is equipped with the first opening that is used for power and control module to pack into, the second installation cavity is equipped with dust absorption mechanism, the main cavity body front end is equipped with the second opening that is used for dust absorption mechanism to pack into, dust absorption mechanism provides negative pressure suction and inhales the outside air in the dirt cup from the opening of dirt cup.
Because motor, battery and control circuit board can produce the heat at the during operation, the easy overheated life that influences the dust catcher in the main cavity, the back that only afterbody of current handheld dust catcher covers and is equipped with the air outlet, in inhaling main cavity body through dust absorption mechanism with outside air, air is discharged from the air outlet of afterbody after the main cavity body, this structure motor chamber department does not have the louvre, needs the air to take the air outlet of afterbody to discharge with the heat, and the heat dissipation is slower, and the effect is not good.
Disclosure of Invention
Based on the defects that only the rear cover at the tail part of the handheld dust collector is provided with the air outlet, the radiating effect is poor and the like, the utility model provides a handle structure of a module-mounted dust collector, which is convenient for radiating.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a module installation dust catcher handle structure convenient to heat dissipation, includes handle shell, suction output mechanism, battery and the control circuit board of interior cavity of establishing, handle shell internal fixation has the baffle, and the baffle separates the cavity into the installation cavity first that is located the front portion and the installation cavity second that is located the rear portion, and suction output mechanism installs in installation cavity first, and battery and control circuit board install in installation cavity second, its characterized in that, handle shell's front end is equipped with the air intake with installation cavity first internal intercommunication, be equipped with air outlet first on the handle shell's of suction output mechanism one side lateral wall, air outlet first with suction output mechanism set up relatively to form from air intake entering installation cavity first inside, from the first cooling wind path of discharging handle shell of air outlet first, be equipped with the intercommunicating installation cavity first and installation cavity second on the baffle, handle shell's tail end be equipped with installation cavity second intercommunication air outlet, in order to form from the air intake entering installation cavity first inside, through intercommunicating hole entering installation cavity second inside, follow air outlet second discharging handle shell's second.
The further preferable technical scheme of the utility model is as follows: the communication hole and the air outlet II are respectively positioned at two sides of the battery and the control circuit board.
The further preferable technical scheme of the utility model is as follows: the communication hole is provided with two, the battery is positioned on one side of the control circuit board, a gap is reserved between the other side of the battery and the inner wall of the second installation cavity to form a first air flow channel, the first air flow channel is communicated with the first communication hole and the second air outlet on one side, a gap is reserved between the side, away from the battery, of the control circuit board and the inner wall of the second installation cavity to form a second air flow channel, and the second air flow channel is communicated with the second communication hole and the second air outlet on the other side.
The further preferable technical scheme of the utility model is as follows: the handle shell comprises a main shell body, a front cover and a rear cover, wherein the front end and the rear end of the main shell body are provided with openings, the front cover and the rear cover are respectively connected in the openings at the front end and the rear end of the main shell body in a buckling mode, the suction output mechanism is an independent integral module which is arranged in the first installation cavity, when the front cover is installed in the opening at the front side of the main shell body, the front cover tightly presses the suction output mechanism on the partition plate, the suction output mechanism is fixed with the main shell body, the battery is connected on the control circuit board in a buckling mode, the battery is assembled on the control circuit board to form an independent control module, and the control module is inserted in the second installation cavity.
The further preferable technical scheme of the utility model is as follows: one side of the partition plate facing the first installation cavity is provided with a first slot for inserting and positioning the lower end of the suction output mechanism, and the inner side of the front cover is provided with a second slot for inserting and positioning the upper end of the suction output mechanism.
The further preferable technical scheme of the utility model is as follows: the suction type air conditioner is characterized in that an elastic support piece I is arranged between the partition plate and the suction output mechanism, a protruding inserting part is arranged at the bottom of the elastic support piece I, the inserting part is inserted in the inserting groove I, the lower bottom surface of the elastic support piece is propped against the edge of a notch of the inserting groove I, a concave inserting groove III is arranged on the upper surface of the elastic support piece I, the lower end of the suction output mechanism is inserted in the inserting groove III for positioning, an elastic support piece II is arranged between the suction output mechanism and the front cover, a plurality of levels of pore channels are arranged in the center of the elastic support piece II, the pore channels penetrate through two ends of the elastic support piece II, the inner diameters of the levels of pore channels are gradually decreased from one side to the other side, the adjacent two pore channels are transited through steps, the elastic support piece II is inserted in the inserting groove II, the air inlet falls on the bottom of the inserting groove II, the upper end of the pore channel with the largest inner diameter is inserted and positioned from one end of the elastic support piece II, the air inlet arranged at the upper end of the suction output mechanism is exposed from the other end of the elastic support piece II to be opposite to the air inlet, and the upper end of the suction output mechanism is matched with the shape of the inner pore channel of the elastic support piece II.
The further preferable technical scheme of the utility model is as follows: and slide ways are arranged on the inner walls of the two sides of the second installation cavity for sliding insertion of the two sides of the control module.
The further preferable technical scheme of the utility model is as follows: the suction output mechanism comprises a fan and a motor, the fan comprises a shell and blades positioned in the shell, the shell is fixed on the front end of the motor, and an output shaft of the motor stretches into the shell to be connected with the blades.
The further preferable technical scheme of the utility model is as follows: and soundproof cotton is arranged on the first air outlet and the second air outlet.
The further preferable technical scheme of the utility model is as follows: the first air outlet is a plurality of grid holes arranged on the side wall of the handle shell, the grid holes are combined to form a heat dissipation area opposite to the motor, and the length of the heat dissipation area in the length extension direction of the motor is not less than two thirds of the length of the motor.
Compared with the prior art, the utility model has the advantages that the side wall of the handle shell at one side of the suction output mechanism is provided with the air outlet I, the air outlet I is opposite to the suction output mechanism so as to form a first heat dissipation air path which enters the installation cavity I from the air inlet and is discharged from the air outlet I to the handle shell, the partition plate is provided with the communication hole which is communicated with the installation cavity I and the installation cavity II, the tail end of the handle shell is provided with the air outlet II which is communicated with the installation cavity II so as to form a second heat dissipation air path which enters the installation cavity I from the air inlet, enters the installation cavity II from the air outlet II through the communication hole and is discharged from the handle shell, the first heat dissipation air path is used for taking away heat generated by the suction output mechanism, the second heat dissipation air path is used for taking away heat generated by the battery and the control circuit board and heat on a small part of the suction output mechanism, and the first heat dissipation air path and the second heat dissipation air path are arranged to accelerate the heat dissipation inside the handle structure, so that the heat dissipation effect is better.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.
FIG. 1 is a schematic view of the overall structure of a dust collector;
FIG. 2 is a schematic perspective view of a handle structure;
FIG. 3 is a schematic view of a handle structure in a disassembled state;
FIG. 4 is a schematic perspective view of a handle structure;
FIG. 5 is a schematic view of the front end structure of the main housing;
FIG. 6 is a schematic view of the rear end structure of the main housing;
FIG. 7 is a schematic view of a handle in cross-section;
fig. 8 is a schematic view of the internal structure of the handle structure.
In the figure: 1. a handle housing; 2. a functional handpiece; 3. an air inlet; 4. an air outlet I; 5. a main housing; 6. a front cover; 7. a rear cover; 8. an air outlet II; 9. installing a first cavity; 10. a partition plate; 11. a first slot; 12. a first communicating hole; 13. a second communicating hole; 14. a second mounting cavity; 15. a slideway; 16. a second slot; 17. a second elastic support member; 18. a duct; 19. a step; 20. an air suction port; 21. a fan blade; 22. a suction output mechanism; 23. an elastic support member I; 24. a plug-in part; 25. a slot III; 26. a battery; 27. soundproof cotton; 28. a control circuit board; 29. a second airflow passage; 30. a first airflow passage; 31. and a motor.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.
The handheld dust collector shown in fig. 1-8 comprises a dust collector handle structure and a functional machine head 2 detachably arranged at the front end of the dust collector handle structure, wherein the functional machine head 2 is such as a dust cup or a mite removing machine head, and the dust collection opening of the functional machine head 2 is used as a power source to form suction to collect dust inwards.
The cleaner handle structure comprises a handle housing 1 with a cavity therein, a suction output mechanism 22, a battery 26 and a control circuit board 28.
As shown in fig. 7, a partition board 10 is fixed in the handle housing 1, the partition board 10 divides the internal cavity into a first installation cavity 9 at the front and a second installation cavity 14 at the rear, the suction output mechanism 22 is installed in the first installation cavity 9, and the battery 26 and the control circuit board 28 are installed in the second installation cavity 14. The partition plate 10 is integrally formed with the handle housing 1.
As shown in fig. 2 and 8, the front end of the handle housing 1 is provided with an air inlet 3 communicated with the inside of the mounting cavity 9, the side wall of the handle housing 1 at one side of the suction output mechanism 22 is provided with an air outlet 4, and the air outlet 4 is opposite to the suction output mechanism 22 so as to form a first heat dissipation air path which enters the inside of the mounting cavity 9 from the air inlet 3 and is discharged from the air outlet 4 to the handle housing 1.
When the suction output mechanism 22 is started, the suction output mechanism 22 provides negative pressure suction for sucking external air from the air inlet 3 into the first installation cavity 9, and the air is discharged from the first air outlet 4 after passing through the first installation cavity 9, so that the air entering the first installation cavity 9 takes away heat generated by the suction output mechanism 22, and the suction output mechanism 22 dissipates heat.
The suction output mechanism 22 comprises a fan and a motor 31, the fan comprises a shell and a fan blade 21 positioned in the shell, the shell is fixed on the front end of the motor 31, an output shaft of the motor 31 stretches into the shell and is connected with the fan blade 21, and the motor 31 drives the fan blade 21 to rotate to generate negative pressure suction so as to suck external air into the handle shell 1.
In addition, the first air outlet 4 is a plurality of grid holes formed on the side wall of the handle housing 1, and the plurality of grid holes are combined to form a heat dissipation area opposite to the motor 31, and the length of the heat dissipation area in the length extending direction of the motor 31 is not less than two thirds of the length of the motor 31, preferably, the length of the heat dissipation area in the length extending direction of the motor 31 is three-fourths of the length of the motor 31, or the length of the heat dissipation area in the length extending direction of the motor 31 is equal to the length of the motor 31, so that heat on the motor 31 can be dissipated from the heat dissipation area more quickly.
As shown in fig. 4, 5 and 8, the partition board 10 is provided with a communication hole for communicating the first installation cavity 9 with the second installation cavity 14, and the tail end of the handle shell 1 is provided with a second air outlet 8 communicated with the second installation cavity 14 so as to form a second heat dissipation air path which enters the first installation cavity 9 from the air inlet 3, enters the second installation cavity 14 from the communication hole and is discharged out of the handle shell 1 from the second air outlet 8.
When the suction power output mechanism 22 is activated, the suction power output mechanism 22 sucks external air from the air inlet 3 into the first installation chamber 9 while providing negative pressure suction for sucking dust, the air passes through the first installation chamber 9 and then enters the second installation chamber 14 through the communication hole, and passes through the second installation chamber 14 and then is discharged from the second air outlet 8, and the process air takes away heat generated by the battery 26 and the control circuit board 28, and a small part of heat generated by the suction power output mechanism 22.
The first heat dissipation air path and the second heat dissipation air path are arranged to accelerate heat dissipation inside the handle structure, so that the heat dissipation effect is better.
In addition, the communication hole and the second air outlet 8 are respectively positioned at two sides of the battery 26 and the control circuit board 28, so that the air entering the second mounting cavity 14 from the communication hole can pass through the whole battery 26 and the control circuit board 28, and the air is discharged from the second air outlet 8, so that the heat dissipation effect is better.
In addition, the two communication holes are formed, the battery 26 is located at one side of the control circuit board 28, a gap is formed between the other side of the battery 26 and the inner wall of the second mounting cavity 14 to form a first air flow channel 30, the first air flow channel 30 is communicated with the first communication hole 12 and the second air outlet 8 at one side, a gap is formed between one side of the control circuit board 28 away from the battery 26 and the inner wall of the second mounting cavity 14 to form a second air flow channel 29, the second air flow channel 29 is communicated with the second communication hole 13 and the second air outlet 8 at the other side, so that air passing through the first air flow channel 30 dissipates heat of the battery 26, and air passing through the second air flow channel 29 dissipates heat of the control circuit board 28, and the heat dissipation effect is better.
Preferably, the second air outlet 8 is arranged on the rear cover 7, two air outlets 8 are arranged, and two ends of the first air flow channel 30 and the second air flow channel 29 are respectively provided with a communication hole and the second air outlet 8 correspondingly.
And the first air outlet 4 and the second air outlet 8 are provided with soundproof cotton 27, the soundproof cotton 27 is breathable, and the soundproof cotton 27 slows down the sound transmission inside the handle structure.
As shown in fig. 3, the handle housing 1 includes a main housing 5 having openings at front and rear ends, a front cover 6 and a rear cover 7, the front cover 6 and the rear cover 7 are respectively snap-connected in the openings at the front and rear ends of the main housing 5, the fan and the motor 31 are connected into an independent integral module, and the suction output mechanism 22 is disposed in the mounting cavity 9 from the opening at the front end of the main housing 5, when the front cover 6 is mounted in the opening at the front side of the main housing 5, the front cover 6 tightly presses the suction output mechanism 22 on the partition board 10, so that the suction output mechanism 22 is fixed with the main housing 5, the battery 26 is snap-connected on the control circuit board 28, so that the battery 26 is assembled on the control circuit board 28 to form an independent control module, and the control module is inserted into the mounting cavity 14 from the opening at the rear end of the main housing 5.
The battery 26, the handle housing 1, the control circuit board 28 and the suction output mechanism 22 are assembled screwless, facilitating connection of the battery 26 to a control board, and the control module and the suction output mechanism 22 are mounted within the handle housing 1.
The partition board 10 is provided with a first slot 11 for inserting and positioning the lower end of the suction output mechanism 22 on the side facing the first mounting cavity 9, and a second slot 16 for inserting and positioning the upper end of the suction output mechanism 22 on the inner side of the front cover 6.
Specifically, an elastic support member I23 is arranged between the partition plate 10 and the suction force output mechanism 22, a convex inserting part 24 is arranged at the bottom of the elastic support member I23, the shape of the inserting part 24 is matched with that of the inserting groove I11, the inserting part 24 is inserted into the inserting groove I11, the lower bottom surface of the elastic support member I23 is propped against the edge of the notch of the inserting groove I11, an indent slot III 25 is arranged on the upper surface of the elastic support member I23, the shape of the lower end of the suction force output mechanism 22 is matched with that of the slot III 25, the lower end of the suction force output mechanism 22 is inserted into the slot III 25 for positioning, an elastic support member II 17 is arranged between the suction force output mechanism 22 and the front cover 6, a plurality of levels of pore channels 18 are arranged in the center of the elastic support member II 17, the levels of pore channels 18 penetrate through the two ends of the elastic support member II 17, the inner diameters of the levels of the pore channels 18 gradually decrease from one side to the other side, the adjacent two levels of pore channels 18 are transitionally arranged through steps 19, the shape of the second elastic supporting piece 17 is matched with that of the second slot 16, the second elastic supporting piece 17 is inserted into the second slot 16, the air inlet 3 is arranged on the front cover 6 and falls on the bottom of the second slot 16, the inner diameter of the pore canal 18 at the bottom end of the second elastic supporting piece 17 is maximum, the upper end of the suction output mechanism 22 is inserted and positioned from the pore canal 18 with the maximum inner diameter at the bottom end of the second elastic supporting piece 17, the shape of the upper end of the suction output mechanism 22 is matched with that of the multistage pore canal 18 inside the second elastic supporting piece 17, the upper end of the suction output mechanism 22 is abutted against the step 19 inside the second elastic supporting piece 18, the upper end of the suction output mechanism 22 is provided with a suction inlet 20, the suction inlet 20 is exposed opposite to the air inlet 3 from the upper end opening of the second elastic supporting piece 17, when the suction output mechanism 22 is arranged in the first installation cavity 9, and the front cover 6 is connected in the front opening of the main shell 5, the two ends of the suction output mechanism 22 respectively press the elastic support piece I23 and the elastic support piece II 17 on the partition board 10 and the front cover 6, the elastic support piece I23 and the elastic support piece II 17 can enable the suction output mechanism 22 to be tightly clamped between the front cover 6 and the partition board 10 for fixation, and the upper end and the lower end of the suction output mechanism 22 are positioned so that the suction output mechanism 22 cannot move relative to the handle shell 1 in the use process.
The first elastic support piece 23 and the second elastic support piece 17 are made of rubber materials.
In addition, as shown in fig. 6, the inner walls of the two sides of the second installation cavity 14 are provided with slide ways 15 for sliding insertion of the two sides of the control module, and the slide ways 15 on the two sides limit the left and right deflection of the control module.
The above description of the handle structure of the module-mounted dust collector for facilitating heat dissipation is provided by the utility model, and specific examples are applied to describe the principle and implementation of the utility model, and the description of the above examples is only used for helping to understand the utility model and core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The utility model provides a module installation dust catcher handle structure convenient to heat dissipation, includes handle shell, suction output mechanism, battery and the control circuit board of interior cavity of establishing, handle shell internal fixation has the baffle, and the baffle separates the cavity into the installation cavity first that is located the front portion and the installation cavity second that is located the rear portion, and suction output mechanism installs in installation cavity first, and battery and control circuit board install in installation cavity second, its characterized in that, handle shell's front end is equipped with the air intake with installation cavity first internal intercommunication, be equipped with air outlet first on the handle shell's of suction output mechanism one side lateral wall, air outlet first with suction output mechanism set up relatively to form from air intake entering installation cavity first inside, from the first cooling wind path of discharging handle shell of air outlet first, be equipped with the intercommunicating installation cavity first and installation cavity second on the baffle, handle shell's tail end be equipped with installation cavity second intercommunication air outlet, in order to form from the air intake entering installation cavity first inside, through intercommunicating hole entering installation cavity second inside, follow air outlet second discharging handle shell's second.
2. The handle structure of the module-mounted vacuum cleaner for facilitating heat dissipation according to claim 1, wherein the communication hole and the air outlet are respectively positioned at both sides of the battery and the control circuit board.
3. The handle structure of the module-mounted dust collector for facilitating heat dissipation according to claim 1 or 2, wherein two communication holes are formed, the battery is located on one side of the control circuit board, a gap is formed between the other side of the battery and the inner wall of the second mounting cavity to form a first air flow channel, the first air flow channel is communicated with the first communication hole and the second air outlet on one side, a gap is formed between the side, away from the battery, of the control circuit board and the inner wall of the second mounting cavity to form a second air flow channel, and the second air flow channel is communicated with the second communication hole and the second air outlet on the other side.
4. The handle structure of a module-mounted vacuum cleaner for facilitating heat dissipation according to claim 1, wherein the handle housing comprises a main housing body with openings at the front and rear ends, a front cover and a rear cover, the front cover and the rear cover are respectively connected in the openings at the front and rear ends of the main housing body in a snap-fit manner, the suction output mechanism is an independent integral module arranged in the first mounting cavity, when the front cover is mounted in the opening at the front side of the main housing body, the front cover tightly presses the suction output mechanism on the partition plate to fix the suction output mechanism with the main housing body, the battery is connected on the control circuit board in a snap-fit manner, the battery is assembled on the control circuit board to form an independent control module, and the control module is inserted in the second mounting cavity.
5. The handle structure of the module-mounted dust collector for facilitating heat dissipation according to claim 4, wherein a first slot for inserting and positioning the lower end of the suction output mechanism is arranged on one side of the partition plate facing the first mounting cavity, and a second slot for inserting and positioning the upper end of the suction output mechanism is arranged on the inner side of the front cover.
6. The handle structure of the module-mounted dust collector convenient for heat dissipation according to claim 5, wherein an elastic support piece I is arranged between the partition plate and the suction output mechanism, a protruding inserting part is arranged at the bottom of the elastic support piece I, the inserting part is inserted into the inserting groove I, the lower bottom surface of the elastic support piece is propped against the edge of a notch of the inserting groove I, a concave inserting groove III is arranged on the upper surface of the elastic support piece I, the lower end of the suction output mechanism is inserted into the inserting groove III for positioning, an elastic support piece II is arranged between the suction output mechanism and the front cover, a plurality of levels of pore channels are arranged in the center of the elastic support piece II, the pore channels penetrate through two ends of the elastic support piece II, the inner diameters of the plurality of levels of pore channels gradually decrease from one side to the other side, the adjacent pore channels are transited through steps, the elastic support piece II is inserted into the inserting groove II, the air inlet is located at the bottom of the inserting groove II, the upper end of the suction output mechanism is inserted into the inserting groove II from one end with the largest inner diameter of the elastic support piece II, the air inlet arranged at the upper end of the suction output mechanism is exposed opposite to the air inlet, the upper end of the elastic support piece II is matched with the shape of the inner pore channel of the elastic support piece II.
7. The handle structure of the module-mounted dust collector for facilitating heat dissipation according to claim 4, wherein the inner walls of the two sides of the second mounting cavity are provided with slide ways for sliding insertion of the two sides of the control module.
8. The module-mounted vacuum cleaner handle structure facilitating heat dissipation according to claim 1, wherein the suction output mechanism comprises a fan and a motor, the fan comprises a housing and a fan blade positioned in the housing, the housing is fixed on the front end of the motor, and an output shaft of the motor extends into the housing to be connected with the fan blade.
9. The handle structure of the module-mounted dust collector for facilitating heat dissipation according to claim 1, wherein the first air outlet and the second air outlet are provided with soundproof cotton.
10. The handle structure of the module-mounted vacuum cleaner for facilitating heat dissipation according to claim 8, wherein the first air outlet is a plurality of grid holes formed in the side wall of the handle housing, the plurality of grid holes are combined to form a heat dissipation area facing the motor, and the length of the heat dissipation area in the extending direction of the length of the motor is not less than two thirds of the length of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150244.9U CN219742590U (en) | 2023-05-11 | 2023-05-11 | Module-mounted dust collector handle structure convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150244.9U CN219742590U (en) | 2023-05-11 | 2023-05-11 | Module-mounted dust collector handle structure convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219742590U true CN219742590U (en) | 2023-09-26 |
Family
ID=88084829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150244.9U Active CN219742590U (en) | 2023-05-11 | 2023-05-11 | Module-mounted dust collector handle structure convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219742590U (en) |
-
2023
- 2023-05-11 CN CN202321150244.9U patent/CN219742590U/en active Active
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