CN214409265U - Radar induction type freezer is control assembly for night curtain - Google Patents
Radar induction type freezer is control assembly for night curtain Download PDFInfo
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- CN214409265U CN214409265U CN202022891884.8U CN202022891884U CN214409265U CN 214409265 U CN214409265 U CN 214409265U CN 202022891884 U CN202022891884 U CN 202022891884U CN 214409265 U CN214409265 U CN 214409265U
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- threaded rod
- pipe
- cleaning brush
- control assembly
- control box
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Abstract
The utility model relates to the technical field of control assemblies, and discloses a control assembly for a radar induction type refrigerator night curtain, which comprises a control box, wherein one side of the control box is communicated with a radiating tube, a pipe orifice at one end of the radiating tube, which is far away from the control box, is connected with a dust screen, and a cleaning and dust removing mechanism is fixedly connected in the radiating tube; clean dust removal mechanism includes the support frame, and support frame fixed connection is on the inner tube wall of cooling tube, and the one end fixedly connected with driving motor of control box is kept away from to the support frame, and driving motor's output has the threaded rod through the coupling joint, and the center department of dust screen inlays and has sealed bearing, and sealed bearing and outside extension are passed to the one end that driving motor was kept away from to the threaded rod. The utility model discloses the dust that will adhere to on the dust screen cleans and prevents that the dust screen from blockking up, does not influence the normal fan hot effect of control assembly, and when dust screen surface dust is less, drive the cleaning brush and break away from the dust screen, avoids the cleaning brush to take place wearing and tearing, has improved the life of cleaning brush.
Description
Technical Field
The utility model relates to a glass deep-processing technology field especially relates to a radar induction type freezer is control assembly for night curtain.
Background
The radar induction is based on Doppler effect, the most advanced planar antenna is adopted, the interference of higher harmonics and other noise can be effectively inhibited, the sensitivity is high, the reliability is high, the safety and the convenience are realized, the intelligent energy conservation is realized, the intelligent and energy-saving planar antenna is a preferred product for building intellectualization and property management modernization, when the refrigerator night curtain is controlled, the radar induction type control assembly is adopted, but the control assembly can generate heat in the long-time working process, in order to prolong the service life of the control assembly, a cooling fan and a dust screen are generally additionally arranged on the control assembly, but after the refrigerator night curtain is worked for a long time, the dust screen is easy to block, and the normal heat dissipation effect of the control assembly is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art for the life who improves control assembly, generally can install radiator fan and dust screen additional on control assembly, but long-time work back, take place easily on the dust screen and block up, influence the problem of the normal effect of cooling of control assembly, and the control assembly is used to radar induction type freezer night curtain that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a control assembly for a radar induction type refrigerator night curtain comprises a control box, wherein a radiating pipe is communicated with one side of the control box, a pipe orifice at one end, far away from the control box, of the radiating pipe is connected with a dustproof net, and a cleaning and dust removing mechanism is fixedly connected in the radiating pipe;
the cleaning and dust removing mechanism comprises a support frame, the support frame is fixedly connected to the inner pipe wall of the radiating pipe, one end of the support frame, far away from the control box, is fixedly connected with a driving motor, the output end of the driving motor is connected with a threaded rod through a coupler, the center of the dustproof net is inlaid with a sealing bearing, one end of the threaded rod, far away from the driving motor, penetrates through the sealing bearing and extends outwards, the threaded rod is fixedly connected with the inner ring wall of the sealing bearing, a spiral fan blade is fixedly sleeved on the rod wall of the threaded rod, between the driving motor and the dustproof net, the threaded rod is in threaded connection with a threaded pipe, a ball bearing is fixedly sleeved on the outer pipe wall of the threaded pipe, support bars are symmetrically hinged on the rod wall of the threaded rod, close to the position of the dustproof net, one end, close to the dustproof net, of each support bar is connected with a cleaning brush, and the brush end of each cleaning brush is arranged on the outer side of the dustproof net, the side walls, far away from the cleaning brush and the threaded rod, of the supporting bars are hinged with transmission rods, and the other ends of the two transmission rods are symmetrically hinged to the outer ring wall of the ball bearing.
Preferably, one end of the radiating pipe, which is far away from the control box, is fixedly connected with a stabilizing pipe, and the supporting bar is slidably connected to the inner pipe wall of the stabilizing pipe.
Preferably, one end of the threaded rod, which is far away from the driving motor, is fixedly connected with a limiting block.
Preferably, the cross-section of the support frame is cross-shaped, and the two transmission rods are symmetrically arranged relative to the threaded rod.
Preferably, one end of the supporting bar, which is far away from the threaded rod, is provided with a rolling groove, rolling balls are arranged in the rolling groove, the rolling balls penetrate through a notch of the rolling groove, and the rolling balls are connected to the inner pipe wall of the stabilizing pipe in a rolling manner.
Preferably, the supporting strip and the cleaning brush are connected through glue.
Compared with the prior art, the utility model provides a radar induction type freezer is control assembly for night curtain possesses following beneficial effect:
1. when the control component for the radar induction type refrigerator night curtain is provided with the cleaning and dust removing mechanism, the inside of the control box is radiated, the driving motor is started, the driving motor drives the threaded rod to rotate in the sealing bearing, the threaded rod drives the spiral fan blade and the cleaning brush to rotate simultaneously when rotating, the spiral fan blade conveys outside air into the control box after filtering through the dust screen when rotating, the cleaning brush cleans the dust screen, dust attached to the dust screen is cleaned to prevent the dust screen from being blocked, and the normal heat dissipation effect of the control assembly is not influenced, when dust is less on the surface of the dust screen, the threaded pipe is rotated, the two support bars are rotated through the two transmission rods, the cleaning brush is driven to be separated from the dust screen, the threaded rod cannot be driven to clean the dust screen when rotating, abrasion of the cleaning brush is avoided, and the service life of the cleaning brush is prolonged.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the dust that will adhere to on the dust screen cleans and prevents that the dust screen from blockking up, does not influence the normal fan hot effect of control assembly, and when dust screen surface dust is less, drives the cleaning brush and breaks away from the dust screen, avoids the cleaning brush to take place wearing and tearing, has improved the life of cleaning brush.
Drawings
Fig. 1 is a schematic structural view of a control assembly for a radar induction type night curtain of a refrigerator according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a control box; 2. a radiating pipe; 3. a dust screen; 4. a support frame; 5. a drive motor; 6. a threaded rod; 7. sealing the bearing; 8. a helical fan blade; 9. a threaded pipe; 10. a ball bearing; 11. a supporting strip; 12. a cleaning brush; 13. a transmission rod; 14. a stabilizer tube; 15. a limiting block; 16. a rolling groove; 17. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a control assembly for a radar induction type refrigerator night curtain comprises a control box 1, wherein one side of the control box 1 is communicated with a radiating pipe 2, a pipe orifice at one end, far away from the control box 1, of the radiating pipe 2 is connected with a dustproof net 3, and a cleaning and dedusting mechanism is fixedly connected in the radiating pipe 2;
the cleaning and dust removing mechanism comprises a support frame 4, the support frame 4 is fixedly connected on the inner pipe wall of the radiating pipe 2, one end of the support frame 4 far away from the control box 1 is fixedly connected with a driving motor 5, the output end of the driving motor 5 is connected with a threaded rod 6 through a coupler, a sealing bearing 7 is embedded in the center of the dustproof net 3, one end of the threaded rod 6 far away from the driving motor 5 penetrates through the sealing bearing 7 and extends outwards, the threaded rod 6 is fixedly connected with the inner ring wall of the sealing bearing 7, a spiral fan blade 8 is fixedly sleeved on the rod wall of the threaded rod 6 between the driving motor 5 and the dustproof net 3, a threaded pipe 9 is in threaded connection with the threaded rod 6, a ball bearing 10 is fixedly sleeved on the outer pipe wall of the threaded pipe 9, support bars 11 are symmetrically hinged on the rod wall of the position of the threaded rod 6 close to the dustproof net 3, and one end of each support bar 11 close to the dustproof net 3 is connected with a cleaning brush 12, the brush end of the cleaning brush 12 is arranged at the outer side of the dust screen 3, the side wall of the support bar 11 far away from the cleaning brush 12 and the threaded rod 6 is hinged with a transmission rod 13, the other ends of the two transmission rods 13 are symmetrically hinged on the outer ring wall of the ball bearing 10, when the control box 1 is used for radiating heat, the driving motor 5 is started, the driving motor 5 drives the threaded rod 6 to rotate in the sealing bearing 7, the threaded rod 6 simultaneously drives the spiral fan blade 8 and the cleaning brush 12 to rotate, when the spiral fan blade 8 rotates, the external air is conveyed into the control box 1 after being filtered by the dust screen 3, electronic elements in the control box 1 are cooled, the cleaning brush 12 cleans the dust screen 3, the dust attached to the dust screen 3 is cleaned to prevent the dust screen 3 from being blocked, the normal heat radiating effect of the control assembly is not affected, when the dust on the surface of the dust screen 3 is less, the threaded pipe 9 is rotated, screwed pipe 9 moves according to the direction of rotation when rotating on threaded rod 9, make screwed pipe 9 to the direction motion of keeping away from dust screen 3, screwed pipe 9 only drives ball bearing 10's inner circle and rotates, can not drive ball bearing 10's outer lane and rotate, when screwed pipe 9 drives ball bearing 10 and takes place to remove, make two support bars 11 take place to rotate as the center with pin joint separately through two transfer lines 13, and then drive two cleaning brush 12 synchronous rotation and break away from dust screen 3, restart driving motor 5 this moment, threaded rod 6 can not drive cleaning brush 12 when rotating and clear up dustproof, 3, avoid cleaning brush 12 to take place wearing and tearing, the life of cleaning brush 12 has been improved.
One end of the radiating pipe 2 far away from the control box 1 is fixedly connected with a stabilizing pipe 14, the supporting strip 11 is slidably connected to the inner pipe wall of the stabilizing pipe 14, and the supporting strip 11 rotates in the stabilizing pipe 14 when being received, so that the supporting strip 11 rotates more stably
One end fixedly connected with stopper 15 that driving motor 5 was kept away from to threaded rod 6 prevents through stopper 15 that screwed pipe 9 from screwing off on threaded rod 6.
The cross-section of the support bracket 4 is cross-shaped so that air can be normally circulated in the radiating pipe 2, and two driving rods 13 are symmetrically disposed about the threaded rod 6.
The rolling groove 16 has been seted up to the one end that the support bar 11 kept away from threaded rod 6, is equipped with rolling ball 17 in the rolling groove 16, and ball 17 passes the notch setting of rolling groove 16, and ball 17 roll connection is on the inner tube wall of stabilizator pipe 14, and when the support bar 11 atress took place to rotate, drive ball 17 and roll in step for the support bar 11 is more stable at the internal rotation of stabilizator pipe 14.
The support bar 11 and the cleaning brush 12 are connected by adhesive, and the two can be separated, so that the cleaning brush 12 can be conveniently replaced when the cleaning brush 12 cannot be used.
In the utility model, when heat is dissipated in the control box 1, the driving motor 5 is started, the driving motor 5 drives the threaded rod 6 to rotate in the sealing bearing 7, the threaded rod 6 drives the spiral fan blade 8 and the cleaning brush 12 to rotate simultaneously when rotating, the spiral fan blade 8 filters the outside air through the dustproof net 3 and then conveys the air into the control box 1 when rotating, electronic elements in the control box 1 are cooled, the cleaning brush 12 cleans the dustproof net 3, the dust attached on the dustproof net 3 is cleaned to prevent the dustproof net 3 from being blocked, the normal heat dissipation effect of the control assembly is not influenced, when the dust on the surface of the dustproof net 3 is less, the threaded pipe 9 is rotated, the threaded pipe 9 moves while rotating on the threaded rod 9 according to the rotation direction, the threaded pipe 9 moves towards the direction far away from the dustproof net 3, the threaded pipe 9 only drives the inner ring of the ball bearing 10 to rotate, the outer lane that can not drive ball bearing 10 rotates, when screwed pipe 9 drove ball bearing 10 and takes place to remove, make two support bars 11 take place to rotate as the center with pin joint separately through two transfer lines 13, and then drive two cleaning brush 12 synchronous rotations and break away from dust screen 3, restart driving motor 5 this moment, threaded rod 6 can not drive cleaning brush 12 when rotating and clear up dustproof, 3, avoid cleaning brush 12 to take place wearing and tearing, the life of cleaning brush 12 has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A control assembly for a radar induction type refrigerator night curtain comprises a control box (1) and is characterized in that one side of the control box (1) is communicated with a radiating pipe (2), a pipe orifice of one end, far away from the control box (1), of the radiating pipe (2) is connected with a dustproof net (3), and a cleaning and dedusting mechanism is fixedly connected in the radiating pipe (2);
the cleaning and dust removing mechanism comprises a support frame (4), the support frame (4) is fixedly connected to the inner pipe wall of the radiating pipe (2), one end, far away from the control box (1), of the support frame (4) is fixedly connected with a driving motor (5), the output end of the driving motor (5) is connected with a threaded rod (6) through a coupler, a sealing bearing (7) is inlaid in the center of the dustproof net (3), one end, far away from the driving motor (5), of the threaded rod (6) penetrates through the sealing bearing (7) and extends outwards, the threaded rod (6) is fixedly connected with the inner ring wall of the sealing bearing (7), a spiral fan blade (8) is fixedly sleeved on the rod wall of the threaded rod (6) between the driving motor (5) and the dustproof net (3), a threaded pipe (9) is connected to the threaded rod (6) in a threaded manner, and a ball bearing (10) is fixedly sleeved on the outer pipe wall of the threaded pipe (9), the utility model discloses a dustproof net, including threaded rod (6), supporting bar (11), cleaning brush (12), brush end setting in the outside of dustproof net (3), the one end that threaded rod (6) are close to dustproof net (3) position is gone up the symmetry and is articulated on the pole wall, and the one end that supporting bar (11) are close to dustproof net (3) is connected with cleaning brush (12), the brush end setting of cleaning brush (12) is in the outside of dustproof net (3), it has transfer line (13), two to articulate on the lateral wall that cleaning brush (12) and threaded rod (6) are kept away from in supporting bar (11) the other end symmetry of transfer line (13) articulates on ball bearing (10) outer rampart.
2. The control assembly for the night curtain of the radar-sensing refrigerator according to claim 1, wherein a stabilizing pipe (14) is fixedly connected to one end of the radiating pipe (2) far away from the control box (1), and the supporting bar (11) is slidably connected to the inner pipe wall of the stabilizing pipe (14).
3. The control assembly for the night curtain of the radar-sensing freezer according to claim 1, wherein one end of the threaded rod (6) far away from the driving motor (5) is fixedly connected with a limiting block (15).
4. The control assembly for the night curtain of a radar-sensitive refrigerator according to claim 1, wherein the cross-section of the support frame (4) is cross-shaped, and the two transmission rods (13) are symmetrically arranged with respect to the threaded rod (6).
5. The control assembly for the night curtain of the radar-sensing refrigerator according to claim 2, wherein the end of the supporting bar (11) far away from the threaded rod (6) is provided with a rolling groove (16), a rolling ball (17) is arranged in the rolling groove (16), the rolling ball (17) passes through the notch of the rolling groove (16), and the rolling ball (17) is connected to the inner wall of the stabilizing pipe (14) in a rolling manner.
6. The control assembly for the night curtain of a radar-sensing freezer according to claim 1, wherein the support bar (11) and the cleaning brush (12) are connected by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891884.8U CN214409265U (en) | 2020-12-03 | 2020-12-03 | Radar induction type freezer is control assembly for night curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022891884.8U CN214409265U (en) | 2020-12-03 | 2020-12-03 | Radar induction type freezer is control assembly for night curtain |
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| Publication Number | Publication Date |
|---|---|
| CN214409265U true CN214409265U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022891884.8U Active CN214409265U (en) | 2020-12-03 | 2020-12-03 | Radar induction type freezer is control assembly for night curtain |
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| CN (1) | CN214409265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225593A (en) * | 2021-12-28 | 2022-03-25 | 靖江市靖开电力电器有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
-
2020
- 2020-12-03 CN CN202022891884.8U patent/CN214409265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225593A (en) * | 2021-12-28 | 2022-03-25 | 靖江市靖开电力电器有限公司 | Complete equipment for controlling high-low voltage electrical appliance switch |
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