CN219374285U - Dynamic display device controlled by travel switch - Google Patents
Dynamic display device controlled by travel switch Download PDFInfo
- Publication number
- CN219374285U CN219374285U CN202320112966.9U CN202320112966U CN219374285U CN 219374285 U CN219374285 U CN 219374285U CN 202320112966 U CN202320112966 U CN 202320112966U CN 219374285 U CN219374285 U CN 219374285U
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- Prior art keywords
- travel switch
- pulley
- rope
- positioning wheel
- positioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a dynamic display device controlled by a travel switch, which comprises: casing and drive mechanism, drive mechanism include: the motor is connected in the inside one end of casing, the take-up pulley is connected to the motor front end, and first positioning wheel sets up the proximal end at the take-up pulley, and the second positioning wheel sets up the distal end at the take-up pulley, and first positioning wheel and second positioning wheel rotate to be connected in the inside both sides of casing, the one end of taking-up pulley wiring rope is drawn forth from the casing bottom after first positioning wheel and second positioning wheel are passed through in proper order to the other end of connecting the rope for connect the display piece, the inboard peak of first positioning wheel and second positioning wheel sets up the travel switch trigger respectively, connects the upper end of response sheetmetal on the connecting rope, and the response sheetmetal is in the travel switch trigger is inboard. The utility model can accurately control the fixed range of the travel, and the travel length of the dynamic device can be accurately fixed by adjusting the distance range between the travel switches.
Description
Technical Field
The utility model discloses a dynamic display device controlled by a travel switch, and relates to the technical field of display devices.
Background
The existing device generally controls the size of the box relatively according to the actual movement distance, so as to control the automatic telescopic stroke length; the movement distance of the dynamic component is generally limited by the size of the control box, and the existing device cannot enable the dynamic component to move within a fixed travel range for a long time, so that the fixed distance control of the travel is not accurate enough.
Disclosure of Invention
The utility model aims at the defects in the background technology, and provides a dynamic display device controlled by a travel switch, which can accurately control the fixed range of travel.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a dynamic display device controlled by a travel switch, comprising: casing and drive mechanism, drive mechanism include: the motor is connected to one end inside the shell, the front end of the motor is connected with the take-up pulley, the first positioning pulley is arranged at the proximal end of the take-up pulley, the second positioning pulley is arranged at the distal end of the take-up pulley, the first positioning pulley and the second positioning pulley are rotatably connected to two sides inside the shell, one end of a wire winding connecting rope is connected with the take-up pulley, the other end of the connecting rope sequentially passes through the first positioning pulley and the second positioning pulley and then is led out from the bottom of the shell to be used for connecting a display piece, the inner peaks of the first positioning pulley and the second positioning pulley are respectively provided with a travel switch trigger, the connecting rope is connected with the upper end of an induction metal sheet, and the induction metal sheet is positioned on the inner side of the travel switch trigger.
Further, a control circuit board is arranged in the shell and is electrically connected with the motor, and the control circuit board is electrically connected with the travel switch trigger respectively.
Further, mounting seats are respectively arranged on two sides of the bottom of the shell, a travel switch trigger is respectively fixed on the mounting seats, and the switch trigger is positioned at the same horizontal line position.
Further, the method further comprises the following steps: the first pinch roller, second pinch roller and backup pad, the backup pad set up perpendicularly in the casing bottom, first pinch roller setting in the upside of first positioning wheel, the second pinch roller setting is in the upside of second positioning wheel, in the backup pad of first pinch roller and first positioning wheel rotation connection one side, in the backup pad of second pinch roller and second positioning wheel rotation connection opposite side.
Further, the induction type metal sheet guide rope comprises a guide rope, the guide rope is parallel to the design of the connecting rope, the lower end of the induction type metal sheet is connected to the guide rope in a sliding mode, and two ends of the guide rope are connected to the mounting seat through lock catches respectively.
Further, the upper end of response sheetmetal sets up the mounting hole, and the mounting groove is seted up to the lower extreme, the response sheetmetal cup joint on connecting the rope through the mounting hole, the lower extreme cup joints in the direction rope through the mounting groove, the response sheetmetal sets up the hasp in the both sides of mounting hole.
Further, the lock catch includes: a tube body; the side of body is offered the screw hole, and the direction rope passes the body, and fixed direction rope is locked through screw hole cooperation screw, and the connecting rope passes the body, and fixed connection rope is locked through screw hole cooperation screw.
The beneficial effects are that: the utility model can accurately control the fixed range of the travel, and the travel length of the dynamic device can be accurately fixed by adjusting the distance range between the travel switches.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is an enlarged partial schematic view of fig. 2.
Description of the embodiments
The implementation of the technical solution is described in further detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 3, this embodiment provides: a dynamic display device controlled by a travel switch, comprising: casing 1 and drive mechanism, drive mechanism include: the motor 2, first positioning wheel 3 and second positioning wheel 4, motor 2 connects in the inside one end of casing 1, motor 2 front end connection take-up pulley 5, first positioning wheel 3 set up the proximal end at take-up pulley 5, second positioning wheel 4 set up the distal end at take-up pulley 5, first positioning wheel 3 and second positioning wheel 4 rotate and connect in the inside both sides of casing 1, take-up pulley 5 wiring connects the one end of rope 6, the other end of connecting rope 6 is drawn forth from casing 1 bottom after first positioning wheel 3 and second positioning wheel 4 in proper order to connecting rope 6 is led through first positioning wheel 3 and second positioning wheel 4 to can turn to 90 degrees back downwardly connected show piece 16 through the second positioning, first positioning wheel 3 and second positioning wheel 4's inboard peak set up travel switch trigger 7 respectively, connecting rope 6 on connect the upper end of response sheetmetal 8, and response sheetmetal 8 is in travel switch trigger 7 inboard.
The shell 1 in set up control circuit board 9, circuit board 9 and motor 2 electric connection, control circuit board 9 respectively with travel switch trigger 7 electric connection, control circuit board 9 pastes tight shell 1 inner wall setting, and control circuit board 9 is in the intermediate position of direction rope 14 and connecting rope 6.
The shell 1 is an open box body, a flanging is arranged at the opening, and the whole device can be fixed through screw holes on the flanging.
The two sides of the bottom of the shell 1 are respectively provided with a mounting seat 10, a travel switch trigger 7 is respectively fixed on the mounting seats 10, and the switch trigger 7 is positioned at the same horizontal line position.
Further comprises: the first pinch roller 11, second pinch roller 12 and backup pad 13, backup pad 13 set up perpendicularly in casing 1 bottom, first pinch roller 11 set up the upside at first positioning wheel 3, second pinch roller 12 sets up the upside at second positioning wheel 4, first pinch roller 11 and first positioning wheel 3 rotate on the backup pad 13 of connecting one side, second pinch roller 12 and second positioning wheel 4 rotate on the backup pad 13 of connecting the opposite side, first pinch roller 11 and second pinch roller 12 are used for compressing tightly and connect rope 6.
Still include direction rope 14, direction rope 14 be on a parallel with the design of connecting rope 6, the lower extreme sliding connection of response sheetmetal 8 in direction rope 14, the both ends of direction rope 14 are connected respectively on mount pad 10 through hasp 15, direction rope 14 is used for placing response sheetmetal 8 and rocks, can not touch and form switch trigger 7, promotes response sheetmetal 8 stability.
The upper end of the induction metal sheet 8 is provided with a mounting hole, the lower end of the induction metal sheet is provided with a mounting groove, the induction metal sheet 8 is sleeved on the connecting rope 6 through the mounting hole, the lower end of the induction metal sheet is sleeved on the guiding rope 14 through the mounting groove, and the two sides of the mounting hole of the induction metal sheet 8 are provided with lock catches 15.
The lock catch 15 includes: a tube body; the side of the pipe body is provided with a threaded hole, the guide rope 14 penetrates through the pipe body, the guide rope 14 is locked and fixed through the threaded hole matched with a screw, the connecting rope 6 penetrates through the pipe body, and the connecting rope 6 is locked and fixed through the threaded hole matched with the screw.
When the control circuit board 9 is powered on (the power supply can be set as an external power supply or an internal lithium battery), the motor 2 drives the dynamic display piece to start to operate, the metal sheets fixed on the connecting rope 6 also move transversely together, when the metal sheets contact one end of the travel switch trigger 7, the motor 2 starts to rotate reversely, the metal sheets move to the other side, the display piece also moves reversely, and when the motor 2 contacts the travel switch trigger 7 at the other side, the motor 2 resumes to rotate positively again, so that the up-down interval reciprocating motion of the dynamic component is realized repeatedly.
The utility model can accurately control the fixed range of the travel, and the travel length of the dynamic device can be accurately fixed by adjusting the distance range between the travel switches.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (7)
1. A dynamic display device controlled by a travel switch, comprising: casing and drive mechanism, drive mechanism include: the motor is connected to one end inside the shell, the front end of the motor is connected with the take-up pulley, the first positioning pulley is arranged at the proximal end of the take-up pulley, the second positioning pulley is arranged at the distal end of the take-up pulley, the first positioning pulley and the second positioning pulley are rotatably connected to two sides inside the shell, one end of a wire winding connecting rope is connected with the take-up pulley, the other end of the connecting rope sequentially passes through the first positioning pulley and the second positioning pulley and then is led out from the bottom of the shell to be used for connecting a display piece, the inner peaks of the first positioning pulley and the second positioning pulley are respectively provided with a travel switch trigger, the connecting rope is connected with the upper end of an induction metal sheet, and the induction metal sheet is positioned on the inner side of the travel switch trigger.
2. The dynamic display device controlled by the travel switch according to claim 1, wherein a control circuit board is arranged in the housing, the circuit board is electrically connected with the motor, and the control circuit board is electrically connected with the travel switch trigger respectively.
3. The dynamic display device controlled by the travel switch according to claim 1, wherein the two sides of the bottom of the shell are respectively provided with a mounting seat, the mounting seats are respectively fixed with a travel switch trigger, and the switch triggers are positioned at the same horizontal line position.
4. The dynamic display device controlled by a travel switch of claim 1, further comprising: the first pinch roller, second pinch roller and backup pad, the backup pad set up perpendicularly in the casing bottom, first pinch roller setting in the upside of first positioning wheel, the second pinch roller setting is in the upside of second positioning wheel, in the backup pad of first pinch roller and first positioning wheel rotation connection one side, in the backup pad of second pinch roller and second positioning wheel rotation connection opposite side.
5. A dynamic display device controlled by a travel switch according to claim 3, further comprising a guide rope, wherein the guide rope is parallel to the connecting rope, the lower end of the induction metal sheet is slidably connected to the guide rope, and two ends of the guide rope are respectively connected to the mounting seat through a lock catch.
6. The dynamic display device controlled by a travel switch according to claim 5, wherein the upper end of the induction metal sheet is provided with a mounting hole, the lower end of the induction metal sheet is provided with a mounting groove, the induction metal sheet is sleeved on the connecting rope through the mounting hole, the lower end of the induction metal sheet is sleeved on the guiding rope through the mounting groove, and the induction metal sheet is provided with lock catches at two sides of the mounting hole.
7. The motion display device controlled by a travel switch of claim 6, wherein the latch comprises: a tube body; the side of body is offered the screw hole, and the direction rope passes the body, and fixed direction rope is locked through screw hole cooperation screw, and the connecting rope passes the body, and fixed connection rope is locked through screw hole cooperation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112966.9U CN219374285U (en) | 2023-01-16 | 2023-01-16 | Dynamic display device controlled by travel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320112966.9U CN219374285U (en) | 2023-01-16 | 2023-01-16 | Dynamic display device controlled by travel switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219374285U true CN219374285U (en) | 2023-07-21 |
Family
ID=87166833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320112966.9U Active CN219374285U (en) | 2023-01-16 | 2023-01-16 | Dynamic display device controlled by travel switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219374285U (en) |
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2023
- 2023-01-16 CN CN202320112966.9U patent/CN219374285U/en active Active
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| GR01 | Patent grant | ||
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