CN212186100U - Intelligent curtain opening and closing device - Google Patents
Intelligent curtain opening and closing device Download PDFInfo
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- CN212186100U CN212186100U CN202020406945.4U CN202020406945U CN212186100U CN 212186100 U CN212186100 U CN 212186100U CN 202020406945 U CN202020406945 U CN 202020406945U CN 212186100 U CN212186100 U CN 212186100U
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Abstract
The utility model discloses an intelligent curtain opening and closing device, which comprises a curtain box body, a driving mechanism arranged on the curtain box body and a driven transmission mechanism arranged in the curtain box body; the inner wall of the curtain box body is vertically and symmetrically provided with a sliding groove group which is used for being in sliding fit with the transmission mechanism; the transmission mechanism comprises a transmission gear, a synchronous gear, a rack component driven by the synchronous gear and a hook rod component arranged on the rack component, wherein the transmission gear is arranged below the driving gear and meshed with the driving gear, the rack component is arranged in a chute of the curtain box body in a sliding way, and the hook rod component is connected with a hanging ring at the movable end of an external curtain. The first rack and the second rack are respectively provided with a hook rod connected with a curtain hanging ring, and the driving of the driving motor synchronously drives the synchronous gear to rotate so as to enable the first rack and the second rack to linearly move along the sliding groove in the curtain box body, thereby realizing the opening and closing of the curtain.
Description
Technical Field
The utility model belongs to the technical field of the family is decorated, especially, relate to an intelligence (window) curtain device that opens and shuts.
Background
With the continuous improvement of the living standard of people, people are pursuing higher living experience, and smart homes are more and more concerned by people. More and more people desire to get rid of the trouble of trivial matters in daily life and pursue a more convenient and relaxed life style. The curtain is widely used as an indispensable curtain in people's home life.
Many types of curtains used in life are available, but the curtains are basically operated manually, and the use mode is simple, so that the curtains are very inconvenient to use for children, old people or bedridden patients.
People's life rhythm is fast, the phenomenon that people can not close the curtain when opening fire often occurs, the opening and closing of the curtain need to be manually judged whether to be opened or closed, the opening and closing can not be determined according to the change of external natural colors, and the intelligent level is low; and modern people living in high-rise buildings are more, the lighting time in the high-rise buildings is short, the indoor lighting is influenced, and the life quality is reduced.
Therefore, in order to solve the above technical problems, a new energy-saving and environment-friendly intelligent curtain opening and closing device needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, according to outside light intensity, intelligence switching window curtain, easy operation's intelligent window curtain device that opens and shuts.
The technical scheme of the utility model as follows:
an intelligent curtain opening and closing device comprises a curtain box body, a driving mechanism arranged on the curtain box body, a driving mechanism arranged in the curtain box body and driven, and a control module used for controlling the driving mechanism to operate;
a sliding groove group is formed on the inner wall of the curtain box body;
the driving mechanism comprises a driving motor and a driving gear arranged on an output shaft of the driving motor;
the transmission mechanism comprises a transmission gear, a synchronous gear, a rack assembly and a hook rod assembly, wherein the transmission gear is arranged below the driving gear and meshed with the driving gear, the synchronous gear is fixedly arranged on a through shaft of the transmission gear, the rack assembly is driven by the synchronous gear, the hook rod assembly is fixedly arranged on the rack assembly, the rack assembly is slidably arranged in a chute group of the curtain box body, the synchronous gear is coaxially connected with the transmission gear through a transmission shaft, the synchronous gear is meshed with the rack assembly, the hook rod assembly is connected with a hanging ring on the pulling end of the curtain, and the transmission gear and the synchronous gear are driven to synchronously rotate under the driving of a driving motor so as to drive the hook rod assembly on the rack assembly to linearly move along the chute group, so that the;
the control module is electrically connected with the driving mechanism and used for controlling the driving mechanism to operate after the light outside the sensing window is strong and weak.
In the above technical scheme, the curtain box body is rectangular, the curtain box body comprises a first side plate serving as a rectangular front side surface, a second side plate serving as a rectangular rear side surface, a top plate serving as a rectangular top surface and a bottom plate serving as a rectangular bottom surface, the left side surface and the right side surface of the rectangular are open, and the second side plate is fixed to the wall body.
In the above technical solution, the sliding groove set includes a first sliding groove formed on a lower surface of the top plate and a second sliding groove formed on an upper surface of the bottom plate.
In the above technical scheme, the rack assembly includes a first rack slidably mounted in the first chute and a second rack slidably mounted in the second chute, a slider matched with the first chute is mounted at the top of the first rack, a slider matched with the second chute is mounted at the bottom of the second rack, and the first rack and the second rack are both meshed with the synchronizing gear.
In the technical scheme, the driving motor is located in the middle of the top of the curtain box body, an opening is formed in the top plate, the lower portion of the driving gear extends into the curtain box body from the opening and is meshed with the transmission gear, the first rack and the second rack are arranged in parallel, the first rack is located above the synchronizing gear, the second rack is located below the synchronizing gear, and the transmission gear drives the synchronizing gear to rotate under the action of the driving motor, so that the first rack and the second rack move along the first sliding groove and the second sliding groove in opposite directions.
In the above technical solution, the hook rod assembly includes a first hook rod and a second hook rod located at both sides of the synchronizing gear, the first hook rod is installed at one side of the first rack close to the first side plate, and the second hook rod is installed at one side of the second rack close to the first side plate.
In the above technical scheme, be formed with the first arm that stretches out that extends to keeping away from the wall direction on the one side that first rack is close to first curb plate, first couple pole is connected with first arm that stretches out, be formed with the second arm that stretches out to keeping away from the wall direction extension on the one side that the second rack is close to first curb plate, the second couple pole is connected with the second arm that stretches out, the bottom of first couple pole and the bottom of second couple pole all are formed with the couple in order to be used for being connected with the link of outside (window) curtain, and when first rack and second rack removed, drive the (window) curtain respectively through first couple pole and second couple pole and realize opening and closing.
In the technical scheme, be formed with first constant head tank on the first couple pole, the bottom of first couple pole is formed with the couple, be formed with the second constant head tank on the second couple pole, the first one end that stretches out the arm and be close to first couple pole is seted up threaded hole, the first arm that stretches out passes first constant head tank and is connected with first couple pole through the screw, the second stretches out the arm and is close to the one end of second couple pole and is seted up threaded hole, the second stretches out the arm and passes the second constant head tank and is connected with second couple pole through the screw.
In the above technical scheme, the length of the first hook rod is greater than that of the second hook rod.
In the technical scheme, the first extending arm is adjusted in the position of the first positioning groove through the screw, the second extending arm is adjusted in the position of the second positioning groove through the screw, so that the curtain can be conveniently installed, friction force is generated between the first extending arm and the first positioning groove which are connected through threads, and the second extending arm and the second positioning groove which are connected through threads, and the safety of the device can be guaranteed.
In the technical scheme, the length of the first projecting arm and the projecting length of the second projecting arm are 20-60 mm.
In the above technical scheme, control module includes photoswitch, photoswitch sets up the light intensity outside the window in order to be used for detecting the window in the outside window one corner of (window) curtain box body, photoswitch passes through the contactor and is connected with driving motor electricity to be used for controlling driving motor's just reversal after detecting light intensity.
In the technical scheme, two ends of the bottom plate are symmetrically provided with 2 travel switches, the 2 travel switches are symmetrically arranged on the left side and the right side of the bottom plate respectively, and each travel switch is 20mm away from the outermost end of the bottom plate so as to ensure that the device can stably run without being damaged.
In the above technical scheme, the circuit includes main circuit and control circuit, main circuit driving motor and contactor, control circuit includes the control assembly who is connected with the contactor electricity, control assembly includes travel switch, voltage relay, travel switch is connected with voltage relay electricity, voltage relay is connected with the contactor, light control switch includes 1 bright light excitation photoswitch and 1 light dark excitation photoswitch, works as after light control switch triggers, voltage relay work makes driving motor (corotation or reversal) operation to make first rack or second rack move to travel switch and break off circuit, thereby make device stop operation.
The utility model has the advantages and positive effects that:
1. the utility model discloses an intelligence (window) curtain device that opens and shuts sets up the couple pole of being connected with the link of outside (window) curtain movable end on first rack and second rack respectively, under driving motor's drive, drives synchronous gear revolve in step so that first rack, second rack follow the spout rectilinear movement in the (window) curtain box body to make opening and closure of realization (window) curtain.
2. A light-operated switch is arranged on one corner of the window and electrically connected with the circuit to control the positive and negative rotation of the driving motor, so that intelligent curtain opening and closing are realized, indoor lighting is guaranteed, and the life quality is improved.
3. The utility model discloses can independently or integrative the installation with outside (window) curtain, it is simple and convenient to install, and it is convenient to use, and application scope is wide.
Drawings
Fig. 1 is a schematic structural view of the intelligent curtain opening and closing device of the present invention (curtain open state);
fig. 2 is a schematic structural view of the intelligent curtain opening and closing device of the present invention (curtain closed state);
fig. 3 is a schematic view of the internal structure of the intelligent curtain opening and closing device (curtain open state);
fig. 4 is a schematic view of the internal structure of the intelligent curtain opening and closing device (curtain closed state);
fig. 5 is a partial enlarged view of the first rack of the present invention;
fig. 6 is a partial enlarged view of a second rack in the present invention;
fig. 7 is a perspective view of a first hook rod of the present invention;
fig. 8 is a front view of a first hanger bar in the present invention;
fig. 9 is a circuit diagram of the intelligent curtain opening and closing device of the present invention;
FIG. 10 is a circuit diagram of a switch of a medium brightness excitation relay of the present invention;
fig. 11 is a circuit diagram of the switching circuit of the dim exciting relay of the present invention.
In the figure:
1. drive gear 2, driving motor 3, roof
4. First curb plate 5, second couple pole 6, first couple pole
7. Bottom plate 8, second side plate 9, first rack
10. A second rack 11, a synchronous gear 12 and a transmission gear
13. First positioning groove 14, hook 15 and sliding block
16. First projecting arm 17, screw
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the present disclosure, as defined by the following claims.
Example 1
As shown in the figures, the intelligent curtain opening and closing device of the utility model comprises a curtain box body, a driving mechanism arranged on the curtain box body and a driven transmission mechanism arranged in the curtain box body;
a sliding groove group is formed on the inner wall of the curtain box body;
the driving mechanism comprises a driving motor 2 and a driving gear 1 arranged on an output shaft of the driving motor 2;
the driving mechanism comprises a transmission gear 12 which is arranged below the driving gear 1 and meshed with the driving gear, a synchronous gear 11 which is coaxially and fixedly installed with the transmission gear 12, a rack component driven by the synchronous gear 11 and a hook rod component fixedly installed on the rack component, the rack component is slidably installed in a chute group of the curtain box body, the synchronous gear 11 is coaxially connected with the transmission gear 12 through a transmission shaft, the synchronous gear 11 is meshed with the rack component, one end of the curtain used for opening and closing is a pulling end, a hanging ring is arranged on the pulling end, the hook rod component is connected with the hanging ring at the pulling end, and under the driving of the driving motor 2, the transmission gear 12 and the synchronous gear 11 are driven to synchronously rotate so as to drive the hook rod component on the rack component to linearly move along the chute group, so that the curtain can be opened and closed.
Furthermore, the curtain box body is cuboid, and comprises a first side plate 4 serving as a cuboid front side surface, a second side plate 8 serving as a cuboid rear side surface, a top plate 3 serving as a cuboid top surface and a bottom plate 7 serving as a cuboid bottom surface, wherein the left side surface and the right side surface of the cuboid are open, and the second side plate 8 is fixed with the wall body.
Further, the sliding groove group includes a first sliding groove formed on the lower surface of the top plate 3 and a second sliding groove formed on the upper surface of the bottom plate 7.
Further, the rack assembly comprises a first rack 9 slidably mounted in the first sliding groove and a second rack 10 slidably mounted in the second sliding groove, a sliding block 15 matched with the first sliding groove is mounted at the top of the first rack 9, a sliding block 15 matched with the second sliding groove is mounted at the bottom of the second rack 10, and the first rack 9 and the second rack 10 are both meshed with the synchronizing gear 11.
Furthermore, the driving motor 2 is located in the middle of the top of the curtain box body, an opening is formed in the top plate 3, the lower portion of the driving gear 1 extends into the curtain box body from the opening to be meshed with the transmission gear 12, the first rack 9 and the second rack 10 are arranged in parallel, the first rack 9 is located above the synchronizing gear 11, the second rack 10 is located below the synchronizing gear 11, and under the action of the driving motor 2, the transmission gear 12 drives the synchronizing gear 11 to rotate, so that the first rack 9 and the second rack 10 move along the first sliding groove and the second sliding groove in opposite directions.
Further, the hook rod assembly comprises a first hook rod 6 and a second hook rod 5 which are positioned at two sides of the synchronizing gear 11, the first hook rod 6 is installed at one side of the first rack 9 close to the first side plate 4, and the second hook rod 5 is installed at one side of the second rack 10 close to the first side plate 4.
Further, be formed with the first cantilever arm 16 that extends to keeping away from the wall direction on the one side that first rack 9 is close to first curb plate 4, first couple pole 6 is connected with first cantilever arm 16, be formed with the second cantilever arm that extends to keeping away from the wall direction on the one side that second rack 10 is close to first curb plate 4, second couple pole 5 is connected with the second cantilever arm, the bottom of first couple pole 6 and the bottom of second couple pole 5 all are formed with couple 14 and are used for being connected with the link of outside (window) curtain, and when first rack 9 and second rack 10 removed, drive the (window) curtain respectively through first couple pole 6 and second couple pole 5 and realize opening and closing.
The first rack 9 and the second rack 10 are respectively positioned above and below the synchronous gear 11, threaded holes are formed in one end of each of the extending arms on the first rack 9 and the second rack 10 and are respectively connected with the hook rod assembly through screws 17, the hook rod assembly is connected with a hanging ring of the curtain to enable the curtain and the hook rod assembly to form a whole, when the driving motor 2 rotates, the driving gear 2 rotates to drive the transmission gear 12 meshed with the driving gear to rotate so as to enable the synchronous gear 11 coaxially connected with the driving gear to rotate, the first rack 9 and the second rack 10 move towards opposite directions to drive the first hook rod 6 and the second hook rod 5 to move towards opposite directions, and therefore opening or closing of the curtain is achieved.
Example 2
On the basis of embodiment 1, 2 strip-shaped openings are formed in the first side plate of the curtain box body, and the first hook rod 6 and the second hook rod 5 are located outside the curtain box body, so that the first hook rod 6 and the second hook rod 5 slide along the strip-shaped openings under the driving of the first rack and the second rack respectively.
A first positioning groove 13 is formed on the first hook rod 6, a second positioning groove is formed on the second hook rod 5, a threaded hole 17 is formed at one end of the first extending arm close to the first hook rod, the first extending arm penetrates through the first positioning groove 13 and is connected with the first hook rod 6 through a screw, the distance between the first extending arm 16 and the hook 14 is adjusted through the position of the screw 17 in the first positioning groove 13, a threaded hole is formed at one end of the second extending arm close to the second hook rod, the second extending arm penetrates through the second positioning groove and is connected with the second hook rod through a screw, the distance between the second extending arm and the hook 14 can be adjusted through the position of the screw 17 in the second positioning groove, so that the curtain can be installed, and friction force is generated among the first extending arm, the first positioning groove, the second extending arm and the second positioning groove which are connected through threads, the safety of the device can be ensured.
Further, the length of the first hanger bar 6 is greater than the length of the second hanger bar 5.
Further, the length of the first projecting arm 16 and the projecting length of the second projecting arm are 20-60 mm.
Example 3
On the basis of embodiment 1, the both ends symmetry of bottom plate 7 is provided with 2 travel switch, and 2 travel switch set up the left and right sides of bottom plate respectively, and 2 travel switch respectively apart from the 20mm department at the left and right both ends of (window) curtain box body to be used for guaranteeing the device steady operation and not damaged, work as when arbitrary one end of second rack contacts with travel switch, the open circuit.
The circuit comprises a light-operated switch, a main circuit and a control circuit, wherein the light-operated switch is arranged outside the window and used for detecting the light intensity outside the window, and the light-operated switch is electrically connected with the control circuit to control the driving motor on the main circuit.
Further, as shown in fig. 9, the main circuit includes a driving motor and a contactor, the control circuit includes a control component electrically connected to the contactor, the control component includes a travel switch and a voltage relay, the travel switch is electrically connected to the voltage relay, the photoswitch is electrically connected to the voltage relay, and the voltage relay is connected to the contactor; light control switch includes that 1 is bright to arouse light control switch and 1 light dark arouses light control switch, works as light control switch triggers the back, and voltage relay moves makes driving motor (corotation or reversal) operation to make first rack or second rack move to travel switch and open circuit, thereby make the utility model discloses a device bring to rest.
Wherein, M is a driving motor, QS is a three-pole control switch; FU is a fuse used for circuit protection; FR is a thermal relay for overload protection; the KM1/KM2 is a contactor and respectively comprises a normally open main contact, a normally open auxiliary contact, a normally closed auxiliary contact and a coil from left to right and from top to bottom; SB1/SB2 is the button of the manual control circuit, which is the normally open button; SB3 is a manual emergency stop button, which is a normally closed button, and SQ1/SQ2 is a travel switch, which is a normally closed contact; KV1/KV2 is a voltage relay, a coil and a normally open contact are sequentially arranged from top to bottom, wherein a three-phase circuit of the driving motor is connected with contactors KM1 and KM2 which are connected in parallel, contactors KM1 and KM2 are connected with a fuse FU, the fuse FU is connected with external three-phase electricity, the external three-phase electricity is respectively connected with voltage relays KV1 and KV2 through a thermal relay FR, the voltage relay KV1 is connected with a contactor KM1 through a stroke switch SQ1, a button SB1 of a manual control circuit is arranged on a circuit between the voltage relay KV1 and the stroke switch SQ1, the voltage relay KV2 is connected with a contactor KM2 through a stroke switch SQ2, and a button SB2 of the manual control circuit is arranged on a circuit between the voltage relay KV2 and the stroke switch SQ 2.
As shown in FIGS. 10-11, RG1/RG2 is a photoresistor (one for each circuit); RP1/RP2 is a light-operated threshold adjustment potentiometer; r is resistance; VT1-VT3 is a triode; KV1/KV2 is a voltage relay, VD1/VD2 is a diode, and C1/C2 is a capacitor.
When light excites the photoswitch to convert the detected light signal into voltage signal and transmit the voltage signal to the voltage relay KV1, when the input signal of the voltage relay exceeds a preset threshold value (when the photoresistor RG1 senses light with certain brightness, the photoresistor has a low resistance value, the triode VT1 is conducted, the voltage relay KV1 works), the coil KV1 is electrified, the normally open contact KV1 is closed, the coil KM1 is electrified, so that the normally open main contact KM1 is closed, the normally open auxiliary contact KM1 is closed, the normally closed auxiliary contact KM1 is open (ensuring that two control circuits cannot be opened simultaneously to avoid short circuit), the main circuit is switched on, the driving motor 2 rotates, the first rack 9 moves leftwards, the second rack 10 moves rightwards, when the second rack 10 moves to be in contact with the travel switch SQ1, the travel switch SQ1 is disconnected, the KM1 coil loses power, the main contact KM1 is disconnected, the motor 2 stops rotating, and the curtain is opened.
When the light is darkened in the evening, the light-dark excites the photoswitch to convert the detected light signal into a voltage signal to be transmitted to the voltage relay KV2, when the input signal of the voltage relay is lower than a preset threshold value (the light of the external environment is darkened, the photoresistor RG2 is high in resistance, VT2 is cut off, the collector electrode outputs high level, VT3 is conducted, the voltage relay KV2 works), the coil KV2 is electrified, the normally-open contact KV2 is closed, the coil KM2 is electrified, so that the normally-open main contact KM2 is closed, the normally-open auxiliary contact KM2 is closed, the normally-closed auxiliary contact KM2 is disconnected (two control circuits cannot be simultaneously opened to avoid short circuit), the main circuit is connected, the driving motor 2 is reversely rotated, the first rack 9 moves towards the right, the second rack 10 moves towards the left, after the second rack 10 moves to be in contact with another travel switch, the travel switch SQ2 is disconnected, the driving motor 2 stops rotating, and the curtain is automatically closed.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All equivalent changes, modifications and the like made in accordance with the scope of the present invention should still fall within the scope of the patent coverage of the present invention.
Claims (10)
1. The utility model provides an intelligence (window) curtain device that opens and shuts which characterized in that: comprises a curtain box body, a driving mechanism arranged on the curtain box body, a driven transmission mechanism arranged in the curtain box body and a control module used for controlling the operation of the driving mechanism;
a sliding groove group is formed on the inner wall of the curtain box body;
the driving mechanism comprises a driving motor and a driving gear arranged on an output shaft of the driving motor;
the transmission mechanism comprises a transmission gear, a synchronous gear, a rack assembly and a hook rod assembly, wherein the transmission gear is arranged below the driving gear and meshed with the driving gear, the synchronous gear is fixedly arranged on a through shaft of the transmission gear, the rack assembly is driven by the synchronous gear, the hook rod assembly is fixedly arranged on the rack assembly, the rack assembly is slidably arranged in a chute group of the curtain box body, the synchronous gear is coaxially connected with the transmission gear through a transmission shaft, the synchronous gear is meshed with the rack assembly, the hook rod assembly is connected with a hanging ring on the pulling end of the curtain, and the transmission gear and the synchronous gear are driven to synchronously rotate under the driving of a driving motor so as to drive the hook rod assembly on the rack assembly to linearly move along the chute group, so that the;
the control module is electrically connected with the driving mechanism and used for controlling the driving mechanism to operate after the light outside the sensing window is strong and weak.
2. The intelligent curtain opening and closing device according to claim 1, wherein: the curtain box body is rectangular, the curtain box body includes the first curb plate as the cuboid front surface and the second curb plate as the cuboid back surface, the roof as the cuboid top surface and the bottom plate as the cuboid bottom surface, and the left surface and the right surface of cuboid are uncovered, the second curb plate is fixed with the wall body.
3. The intelligent curtain opening and closing device according to claim 2, wherein: the sliding groove group comprises a first sliding groove formed on the lower surface of the top plate and a second sliding groove formed on the upper surface of the bottom plate.
4. The intelligent curtain opening and closing device according to claim 3, wherein: the rack assembly comprises a first rack and a second rack, the first rack is slidably mounted in the first sliding groove, the second rack is slidably mounted in the second sliding groove, a sliding block matched with the first sliding groove is mounted at the top of the first rack, a sliding block matched with the second sliding groove is mounted at the bottom of the second rack, and the first rack and the second rack are both meshed with the synchronizing gear.
5. The intelligent curtain opening and closing device according to claim 4, wherein: the driving motor is positioned in the middle of the top of the curtain box body, an opening is formed in the top plate, the lower portion of the driving gear extends into the curtain box body from the opening and is meshed with the transmission gear, the first rack and the second rack are arranged in parallel, the first rack is positioned above the synchronous gear, the second rack is positioned below the synchronous gear, and under the action of the driving motor, the transmission gear drives the synchronous gear to rotate so that the first rack and the second rack move along the first sliding groove and the second sliding groove in opposite directions.
6. The intelligent curtain opening and closing device according to claim 5, wherein: the hook rod assembly comprises a first hook rod and a second hook rod, the first hook rod and the second hook rod are located on two sides of the synchronous gear, the first hook rod is installed on one side, close to the first side plate, of the first rack, and the second hook rod is installed on one side, close to the first side plate, of the second rack.
7. The intelligent curtain opening and closing device according to claim 6, wherein: first rack is close to and is formed with the first arm that stretches out that extends to keeping away from the wall direction on one side of first curb plate, first couple pole is connected with first arm, the second rack is close to and is formed with the second arm that stretches out that extends to keeping away from the wall direction on one side of first curb plate, the second couple pole is connected with the second arm that stretches out, the bottom of first couple pole and the bottom of second couple pole all are formed with the couple in order to be used for being connected with the link of outside (window) curtain, and when first rack and second rack removed, drive (window) curtain respectively through first couple pole and second couple pole and realize opening and closing.
8. The intelligent curtain opening and closing device according to claim 7, wherein: be formed with first constant head tank on the first couple pole, the bottom of first couple pole is formed with the couple, be formed with the second constant head tank on the second couple pole, first arm of stretching out is close to the one end screw hole of first couple pole, first arm of stretching out passes first constant head tank and is connected with first couple pole through the screw, the second stretches out the arm and is close to the one end screw hole of second couple pole, the second stretches out the arm and passes the second constant head tank and be connected with second couple pole through the screw, the length of first couple pole is greater than the length of second couple pole.
9. The intelligent curtain opening and closing device according to claim 8, wherein: the control module comprises a light-operated switch, the light-operated switch is arranged at one corner of a window outside the curtain box body and used for detecting the light intensity outside the window, and the light-operated switch is electrically connected with the driving motor through a contactor and used for controlling the driving motor to rotate positively and negatively after the light intensity is detected.
10. The intelligent curtain opening and closing device according to claim 9, wherein: the both ends symmetry of bottom plate is provided with 2 travel switch, and 2 travel switch symmetry respectively set up the left and right sides of bottom plate, and every travel switch is apart from the 20mm department of bottom plate outer end for guarantee device steady operation and not damaged, the arbitrary one end of second rack contacts and the open circuit with travel switch, so that driving motor stall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406945.4U CN212186100U (en) | 2020-03-26 | 2020-03-26 | Intelligent curtain opening and closing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406945.4U CN212186100U (en) | 2020-03-26 | 2020-03-26 | Intelligent curtain opening and closing device |
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| CN212186100U true CN212186100U (en) | 2020-12-22 |
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| CN202020406945.4U Expired - Fee Related CN212186100U (en) | 2020-03-26 | 2020-03-26 | Intelligent curtain opening and closing device |
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| CN113686198A (en) * | 2021-09-10 | 2021-11-23 | 中国人民武装警察部队工程大学 | Transmitting device capable of transmitting in multiple specifications and control method thereof |
| CN114224154A (en) * | 2021-12-22 | 2022-03-25 | 绍兴市柯桥区鉴湖中学 | Window shielding mechanism for preventing sunshine dazzling in learning process |
| CN114224155A (en) * | 2022-01-25 | 2022-03-25 | 许柱会 | Rack and pull rod transmission intelligent curtain machine |
| CN114272700A (en) * | 2021-12-28 | 2022-04-05 | 深圳市万维空调净化工程有限公司 | W-shaped air filter and air conditioning equipment |
| CN118000172A (en) * | 2024-04-08 | 2024-05-10 | 潍坊大益盈海种业科技有限公司 | Sea intestine collecting and catching device |
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2020
- 2020-03-26 CN CN202020406945.4U patent/CN212186100U/en not_active Expired - Fee Related
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| CN113686198A (en) * | 2021-09-10 | 2021-11-23 | 中国人民武装警察部队工程大学 | Transmitting device capable of transmitting in multiple specifications and control method thereof |
| CN114224154A (en) * | 2021-12-22 | 2022-03-25 | 绍兴市柯桥区鉴湖中学 | Window shielding mechanism for preventing sunshine dazzling in learning process |
| CN114272700A (en) * | 2021-12-28 | 2022-04-05 | 深圳市万维空调净化工程有限公司 | W-shaped air filter and air conditioning equipment |
| CN114224155A (en) * | 2022-01-25 | 2022-03-25 | 许柱会 | Rack and pull rod transmission intelligent curtain machine |
| CN118000172A (en) * | 2024-04-08 | 2024-05-10 | 潍坊大益盈海种业科技有限公司 | Sea intestine collecting and catching device |
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