Infrared equidistant sub-control instrument

Abstract

The invention discloses an infrared equidistant sub-control instrument which comprises a sub-control instrument body, a lifting mechanism is arranged on the outer side of the sub-control instrument body and comprises a supporting plate, a lifting groove is formed in the inner wall of the supporting plate, a sliding rod is slidably connected into the lifting groove, one end of the sliding rod is fixedly connected to the outer side of the sub-control instrument body, and the other end of the sliding rod is fixedly connected to the outer side of the sub-control instrument body. The infrared equidistant sub-control instrument comprises a sub-control instrument main body, a push table is installed at the bottom of the sub-control instrument main body, supporting plates are installed on the push table, a bidirectional screw rod is rotatably connected between the supporting plates, a ferrule is in threaded connection with the outer side of the bidirectional screw rod, a limiting rod is fixedly connected to the bottom of the ferrule, and a rotating piece is installed at the top of the ferrule. At the moment, the sub-control instrument main body can be driven to move up and down between the two supporting plates, the effect of conveniently adjusting the height is achieved, the two supporting plates are located on the outer side of the sub-control instrument main body, and the stability of the sub-control instrument main body in the using process can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of infrastructure equipment, in particular to an infrared equidistant sub-controller. Background Art

[0002] In many places in manufacturing and infrastructure, equidistant and uniform display is required, so infrared equidistant space analyzers are used in manufacturing and infrastructure. They communicate and control by transmitting and receiving infrared signals of specific frequencies. The built-in infrared transmitter module can send coded infrared instructions to the controlled device, while the infrared receiver module is used to receive feedback signals or signals from other infrared remote control devices, so as to realize the control operation of devices in different areas.

[0003] However, the existing infrared sub-controller cannot achieve the effect of equidistant sub-control, so a lot of time will be wasted when used in infrastructure. At the same time, when the infrared sub-controller is working, a tripod will be set at the bottom to support it and adjust the height. Although the setting of the tripod can have a certain effect, its stability is relatively poor, and it will be more troublesome when adjusting the height.

[0004] To this end, the present invention provides an infrared equidistant sub-controller. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an infrared equidistant sub-controller to solve the above problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an infrared equidistant sub-controller, comprising a sub-controller body, wherein a lifting mechanism is arranged on the outer side of the sub-controller body;

[0007] The lifting mechanism includes a support plate, an inner wall of the support plate is provided with a lifting groove, the interior of the lifting groove is slidably connected with a sliding rod, and one end of the sliding rod is fixedly connected to the outside of the sub-controller body, a bidirectional screw is rotatably connected between the support plates, the outer side of the bidirectional screw is threadedly connected with a ferrule, the bottom of the ferrule is fixedly connected to a limit rod, a rotating part is installed on the top of the ferrule, the outer side of the rotating part is fixedly connected with a moving rod, the top of the moving rod is rotatably connected to a rotating seat, and the top of the rotating seat is fixedly connected to a pushing platform.

[0008] Preferably, a controller is provided on the outer side of the support plate, a motor is fixedly connected to the outer side of the support plate, and the output end of the motor is fixedly connected to the outer side of the bidirectional screw rod, a connecting plate is fixedly connected between the support plates, and a sliding groove is opened inside the connecting plate.

[0009] Preferably, a protective mechanism is installed on the outer side of the sub-controller body, and the protective mechanism includes a movable groove, a connecting rod is slidably connected inside the movable groove, a protective plate is fixedly connected to the outer side of the connecting rod, a reset spring is fixedly connected to the outer side of the connecting rod, a positioning hole is opened inside the protective plate, a fixed plate is fixedly connected to the outer side of the sub-controller body, a movable tube is fixedly connected to the top of the fixed plate, and the movable tube is movably connected to a connecting rod inside.

[0010] Preferably, the support plates are symmetrically distributed on the outside of the sub-controller body, and the sub-controller body is slidably connected between the two support plates through a slide rod. By moving the slide rod inside the lifting slot, the slide rod can drive the sub-controller body to move up and down between the support plates.

[0011] Preferably, the rings are symmetrically distributed on the outside of the bidirectional screw, and the pushing platform is movably connected to the bottom of the sub-controller body through the cooperation of a rotating part and a moving rod. The rotation of the bidirectional screw can drive the rings on its outside to move closer to or away from each other.

[0012] Preferably, the bottom of the limit rod is slidably connected to the inside of the slide groove, and the motor and the controller are electrically connected. Since the bottom of the limit rod is slidably connected to the inside of the slide groove, it can limit the ring on the outside of the bidirectional screw rod.

[0013] Preferably, the movable groove is provided on the surface of the sub-controller body, and the protective plate is slidably connected to the outside of the sub-controller body through a connecting rod and a return spring. By sliding the protective plate on the outside of the sub-controller body, the infrared lens of the sub-controller body can be protected.

[0014] Preferably, the clamping rod crosses the interior of the fixing plate, and the outer diameter of the bottom of the clamping rod is smaller than the inner diameter of the positioning hole. When the clamping rod enters the positioning hole inside the protective plate, the protective plate can be fixed in a limited manner.

[0015] Beneficial Effects

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. When the infrared equidistant sub-controller is in use, the infrared beam is expanded and retracted by a fan-shaped structure. The fan-shaped structure realizes the equidistant opening and closing changes of expansion and retraction by a regular gear idle speed difference, which can directly and effectively save the measurement and calculation links in the production and manufacturing and infrastructure equidistant display links. By setting a support plate, the lifting groove in the inner wall of the support plate and the sliding rod are used together, so that the sub-controller body can be slidably connected between the two support plates. When the height of the sub-controller body needs to be adjusted, the motor is started by the controller, so that the motor drives the bidirectional screw rod to move forward. The two-way screw rod can be rotated because a ferrule is threadedly connected to the outside of the two-way screw rod, and the limit rod at the bottom of the ferrule is slidably connected to the slide groove inside the connecting plate. Therefore, when the two-way screw rod rotates, the ferrule can be driven to move closer to or farther away from each other on the outside of the two-way screw rod. Through the coordinated use of the rotating part at the top of the ferrule and the moving rod, the pushing platform can be driven to rise and fall at the bottom of the sub-controller body. At this time, the sub-controller body can be driven to move up and down between the two support plates, thereby achieving the effect of convenient height adjustment. The two support plates are located on the outside of the sub-controller body, which can improve the stability of the sub-controller body when in use.

[0018] 2. The infrared equidistant sub-controller is provided with a sub-controller body. When the sub-controller body is not in use, the clamping rod moves upward inside the movable tube. At this time, the clamping rod is moved out of the positioning hole inside the protective plate. The connecting rod moves inside the movable groove under the action of the reset spring, so that the connecting rod drives the protective plate to move to the outside of the infrared lens of the sub-controller body, thereby achieving the effect of protecting the infrared lens inside the sub-controller body when the sub-controller body is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a stereogram of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the outer side of the lifting mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the outer side of the protection mechanism of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure between the bidirectional screw rod and the pushing platform of the present invention.

[0023] In the figure, 1, the main body of the sub-controller; 2, the lifting mechanism; 21, the support plate; 22, the controller; 23, the lifting slot; 24, the slide rod; 25, the motor; 26, the bidirectional screw rod; 27, the ring; 28, the limit rod; 29, the connecting plate; 210, the slide groove; 211, the rotating part; 212, the moving rod; 213, the rotating seat; 214, the pushing platform; 3, the protective mechanism; 31, the moving slot; 32, the connecting rod; 33, the protective plate; 34, the reset spring; 35, the positioning hole; 36, the fixing plate; 37, the movable tube; 38, the clamping rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-4 , an infrared equidistant sub-controller, comprising a sub-controller body 1, a lifting mechanism 2 is arranged outside the sub-controller body 1;

[0026] The lifting mechanism 2 includes a support plate 21, in which a lifting groove 23 is opened in the inner wall of the support plate 21, a slide rod 24 is slidably connected inside the lifting groove 23, and one end of the slide rod 24 is fixedly connected to the outside of the sub-controller body 1, a bidirectional screw rod 26 is rotatably connected between the support plates 21, a ring 27 is threadedly connected to the outside of the bidirectional screw rod 26, a limit rod 28 is fixedly connected to the bottom of the ring 27, a rotating member 211 is installed on the top of the ring 27, a moving rod 212 is fixedly connected to the outside of the rotating member 211, a rotating seat 213 is rotatably connected to the top of the moving rod 212, and a pushing platform 214 is fixedly connected to the top of the rotating seat 213.

[0027] Specifically, a controller 22 is disposed on the outer side of the support plate 21, a motor 25 is fixedly connected to the outer side of the support plate 21, and an output end of the motor 25 is fixedly connected to the outer side of the bidirectional screw rod 26, a connecting plate 29 is fixedly connected between the support plates 21, and a slide groove 210 is provided inside the connecting plate 29.

[0028] It should be noted that: the support plates 21 are symmetrically distributed on the outside of the sub-controller body 1, and the sub-controller body 1 is slidably connected between the two support plates 21 through the sliding rod 24, the rings 27 are symmetrically distributed on the outside of the bidirectional screw 26, and the pushing platform 214 is movably connected to the bottom of the sub-controller body 1 through the cooperation of the rotating part 211 and the moving rod 212, the bottom of the limit rod 28 is slidably connected to the inside of the slide groove 210, and the motor 25 and the controller 22 are electrically connected.

[0029] Specifically, by moving the slide rod 24 inside the lifting groove 23, the slide rod 24 can drive the sub-control instrument body 1 to move up and down between the support plates 21. The rotation of the two-way screw rod 26 can drive the rings 27 on the outside thereof to move closer or farther away from each other. Since the bottom of the limit rod 28 is slidably connected to the inside of the slide groove 210, it can limit the ring 27 on the outside of the two-way screw rod 26.

[0030] As a further improvement of the present invention, a protective mechanism 3 is installed on the outer side of the sub-controller body 1, and the protective mechanism 3 includes a movable groove 31, a connecting rod 32 is slidably connected inside the movable groove 31, a protective plate 33 is fixedly connected to the outer side of the connecting rod 32, a reset spring 34 is fixedly connected to the outer side of the connecting rod 32, a positioning hole 35 is opened inside the protective plate 33, a fixed plate 36 is fixedly connected to the outer side of the sub-controller body 1, a movable tube 37 is fixedly connected to the top of the fixed plate 36, and a connecting rod 38 is movably connected inside the movable tube 37.

[0031] Specifically, the movable groove 31 is formed on the surface of the sub-controller body 1 , the protective plate 33 is slidably connected to the outside of the sub-controller body 1 through the connecting rod 32 and the return spring 34 , the clamping rod 38 crosses the inside of the fixed plate 36 , and the bottom outer diameter of the clamping rod 38 is smaller than the inner diameter of the positioning hole 35 .

[0032] It should be noted that: by sliding the protective plate 33 on the outside of the sub-controller body 1, the infrared lens of the sub-controller body 1 can be protected, and when the clamping rod 38 enters the positioning hole 35 inside the protective plate 33, the protective plate 33 can be fixed in a limited manner.

[0033] Specifically, when the sub-controller body 1 is in use, the infrared light beam is expanded and contracted by a fan-shaped structure, and the fan-shaped structure realizes the equidistant opening and closing changes of expansion and contraction by a regular gear idle speed difference, which can directly and effectively save the measurement and calculation links in the production and manufacturing as well as the equidistant display of infrastructure.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Working principle: by setting a support plate 21, through the cooperation of the lifting groove 23 in the inner wall of the support plate 21 and the sliding rod 24, the main body 1 of the sub-controller can be slidably connected between the two support plates 21. When the height of the main body 1 of the sub-controller needs to be adjusted, the motor 25 is started through the controller 22, so that the motor 25 drives the bidirectional screw rod 26 to rotate. Since the outer side of the bidirectional screw rod 26 is threadedly connected with a ring 27, and the limit rod 28 at the bottom of the ring 27 is slidably connected to the sliding groove 210 inside the connecting plate 29, when the bidirectional screw rod 26 rotates, the ring 27 can be driven to move closer to or away from each other on the outer side of the bidirectional screw rod 26. Through the cooperation of the rotating part 211 at the top of the ring 27 and the moving rod 212, the pushing platform 214 can be driven to move on the main body of the sub-controller. The bottom of the body 1 is raised and lowered, and at this time, the sub-controller body 1 can be driven to move up and down between the two support plates 21, so as to achieve the effect of convenient height adjustment, and the two support plates 21 are located on the outside of the sub-controller body 1, which can improve the stability of the sub-controller body 1 when in use. By setting the sub-controller body 1, when the sub-controller body 1 is not in use, the clamping rod 38 moves upward inside the movable tube 37, and at this time the clamping rod 38 will be moved out of the positioning hole 35 inside the protective plate 33, and the connecting rod 32 moves inside the movable groove 31 under the action of the reset spring 34, so that the connecting rod 32 drives the protective plate 33 to move to the outside of the infrared lens of the sub-controller body 1, so as to achieve the effect of protecting the infrared lens inside the sub-controller body 1 when the sub-controller body 1 is not in use.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared equidistant sub-controller, comprising a sub-controller body (1), characterized in that: A lifting mechanism (2) is provided on the outer side of the sub-controller body (1); The lifting mechanism (2) comprises a support plate (21), the inner wall of which is provided with a lifting groove (23), the interior of which is slidably connected with a slide rod (24), and one end of which is fixedly connected to the outer side of the sub-controller body (1), a bidirectional screw rod (26) is rotatably connected between the support plates (21), the outer side of which is threadedly connected with a ferrule (27), the bottom of which is fixedly connected with a limit rod (28), a rotating member (211) is installed on the top of the ferrule (27), the outer side of which is fixedly connected with a moving rod (212), the top of which is rotatably connected with a rotating seat (213), and the top of which is fixedly connected with a pushing platform (214).

2. The infrared equidistant sub-controller according to claim 1, characterized in that: A controller (22) is provided on the outer side of the support plate (21); a motor (25) is fixedly connected to the outer side of the support plate (21); and an output end of the motor (25) is fixedly connected to the outer side of a bidirectional screw rod (26); a connecting plate (29) is fixedly connected between the support plates (21); and a sliding groove (210) is provided inside the connecting plate (29).

3. The infrared equidistant sub-controller according to claim 1, characterized in that: A protective mechanism (3) is installed on the outer side of the sub-controller body (1), and the protective mechanism (3) includes a movable groove (31), a connecting rod (32) is slidably connected inside the movable groove (31), a protective plate (33) is fixedly connected to the outer side of the connecting rod (32), a return spring (34) is fixedly connected to the outer side of the connecting rod (32), a positioning hole (35) is opened inside the protective plate (33), a fixed plate (36) is fixedly connected to the outer side of the sub-controller body (1), a movable tube (37) is fixedly connected to the top of the fixed plate (36), and a clamping rod (38) is movably connected inside the movable tube (37).

4. The infrared equidistant sub-controller according to claim 1, characterized in that: The support plates (21) are symmetrically distributed on the outside of the sub-controller body (1), and the sub-controller body (1) is slidably connected between the two support plates (21) via a sliding rod (24).

5. The infrared equidistant sub-controller according to claim 1, characterized in that: The ferrules (27) are symmetrically distributed on the outside of the bidirectional screw rod (26), and the pushing platform (214) is movably connected to the bottom of the sub-controller body (1) through the cooperation of the rotating member (211) and the moving rod (212).

6. The infrared equidistant sub-controller according to claim 2, characterized in that: The bottom of the limiting rod (28) is slidably connected to the inside of the sliding groove (210), and the motor (25) is electrically connected to the controller (22).

7. The infrared equidistant sub-controller according to claim 3, characterized in that: The movable groove (31) is provided on the surface of the sub-controller body (1), and the protective plate (33) is slidably connected to the outside of the sub-controller body (1) via a connecting rod (32) and a return spring (34).

8. The infrared equidistant sub-controller according to claim 3, characterized in that: The clamping rod (38) crosses the interior of the fixing plate (36), and the outer diameter of the bottom of the clamping rod (38) is smaller than the inner diameter of the positioning hole (35).

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