CN211653862U - Anti-interference industrial remote controller - Google Patents

Abstract

The utility model discloses an anti-interference industrial remote controller, including casing, circuit board and high frequency bypass electric capacity, be connected with through the draw-in groove in the casing the circuit board, circuit board upper end middle part welding has the chip, be close to on the circuit board the welding of chip below has high frequency bypass electric capacity, be close to on the circuit board the welding of chip top has the infrared ray receiver tube, infrared ray receiver tube one side is provided with emitting diode. Has the advantages that: the utility model discloses a set up high frequency bypass electric capacity on the circuit board, can effectively improve the anti-interference effect of remote controller, can carry out the filtering action through setting up emitting diode simultaneously, can the interference of effectual filtering visible light to improve infrared ray receiver tube received signal's sensitivity, improve the interference immunity of remote controller greatly.

Description

An anti-interference industrial remote control

technical field

The utility model relates to the technical field of remote controllers, in particular to an anti-interference industrial remote controller.

Background technique

Industrial remote control is a concept that is different from civilian remote control. Industrial remote control is a device that uses radio transmission to perform remote operation control or remote control of industrial machinery. Industrial remote control is a transmitter made of wireless transmitter circuit boards. Control the operation of industrial machinery.

Due to the complex industrial environment and large interference, it will affect the normal use of the remote control, causing the remote control to mistakenly issue wrong instructions, affecting the normal production, and there are potential safety hazards. In addition, the existing industrial remote control is placed in a complex industrial production environment. Inconvenient, prone to collision, falling, etc., causing damage to the remote control and affecting the service life of the remote control.

Therefore, we need a new type of anti-jamming industrial remote control to solve the existing problems.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies of the prior art, an anti-jamming industrial remote control is proposed, which solves the problem that due to the complex industrial environment and large interference, the normal use of the remote control will be affected, the remote control will erroneously issue wrong instructions, and the normal production will be affected. security risks.

(2) Technical solutions

The utility model is realized by the following technical solutions: the utility model proposes an anti-interference industrial remote control, which includes a casing, a circuit board and a high-frequency bypass capacitor, wherein the casing is connected with the circuit board through a card slot, so the A chip is welded on the upper and middle part of the circuit board, the high-frequency bypass capacitor is welded on the circuit board near the bottom of the chip, and an infrared receiving tube is welded on the circuit board near the top of the chip. A light-emitting diode is arranged on one side, and the light-emitting diode is preferably red.

Further, the light-emitting diode is welded with the circuit board, a magnet is nested on the back of the casing, and a lifting lug is adhered to one side of the upper end of the casing.

By adopting the above technical solution, the housing provides stable support, the circuit board facilitates the connection of circuits, and meets the working requirements of the remote control. Signals can be detected by the chip, thereby enabling the remote control to have a remote control function. The high-frequency bypass capacitor is arranged on the circuit board, which can effectively improve the anti-interference effect of the remote control. The infrared signal is received through the infrared receiving tube, thereby realizing the control of the machine, and the light-emitting diode can be used for filtering. , effectively filter the interference of visible light, improve the sensitivity of the infrared receiving tube to receive signals, and greatly improve the anti-interference of the remote control. The magnet can make the remote control stick to the metal machine, which is convenient for placement and improves the safety of use. , The remote control can be conveniently hung by the lifting ear, and the placement mode of the remote control can be increased, which can be adapted to be used in a complex industrial environment and improve the use range.

Further, two lifting lugs are bonded to a corner of the upper end of the casing, and a hanging rope is fastened on the second lifting lugs.

By adopting the above technical solution, the hanging rope is easy to hang through the hanging ear, and the hanging rope is easy to hang on the operator's neck or other safe places, so that the remote controller can be prevented from falling, collided, etc. during the use of the remote control. Use safety.

Further, an operation button is nested on the upper end of the casing.

By adopting the above technical solution, the remote controller can issue different instructions through the operation buttons, so as to fulfill the machine operation requirements.

Further, arc-shaped grooves are formed on both sides of the casing, and corrugated strips are formed on the arc-shaped grooves.

By adopting the above technical solution, the arc-shaped groove facilitates the operation of the remote control, improves the use comfort, and the corrugated strip increases friction, effectively preventing the remote control from slipping during use, and improving safety.

Further, a battery is nested in the casing on one side close to the circuit board, and a battery cover is connected by bolts on the back of the casing facing the battery.

By adopting the above technical solution, the battery provides electric drive to the remote control, which facilitates the remote control to work, and the battery cover is used to protect the battery.

(3) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. In order to solve the problem that due to the complex industrial environment and large interference, the normal use of the remote control will be affected, the remote control will erroneously issue wrong instructions, affect the normal production, and have potential safety hazards. The frequency bypass capacitor can effectively improve the anti-interference effect of the remote control. At the same time, by setting the light-emitting diode, the filtering effect can be performed, which can effectively filter out the interference of visible light, and improve the sensitivity of the infrared receiving tube to receive signals, which greatly improves the resistance of the remote control. intrusive;

2. In order to solve the problem that the existing industrial remote control is inconvenient to be placed in a complex industrial production environment, it is easy to collide, fall, etc., causing damage to the remote control and affecting the service life of the remote control, the utility model is provided by setting magnets. , Lifting lug 1, lifting lug 2, you can choose the appropriate placement method according to the needs of industrial environment operations, and there are many options to meet the use in different industrial environments, increase the practicability of the device, and improve the scope of use.

Description of drawings

Fig. 1 is the structural representation of a kind of anti-jamming industrial remote controller of the present utility model;

Fig. 2 is the back view of a kind of anti-jamming industrial remote control described in the present utility model;

3 is a left sectional view of an anti-jamming industrial remote control according to the present invention;

4 is a schematic structural diagram of a circuit board in an anti-jamming industrial remote controller according to the present invention.

The reference numerals are explained as follows:

1. Shell; 2. Lifting ear one; 3. Lifting ear two; 4. Suspension rope; 5. Arc groove; 6. Corrugated strip; 7. Operation button; board; 11, light-emitting diode; 12, infrared receiving tube; 13, chip; 14, high frequency bypass capacitor; 15, battery.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

As shown in FIGS. 1-4 , an anti-jamming industrial remote control in this embodiment includes a casing 1, a circuit board 10 and a high-frequency bypass capacitor 14, and the casing 1 is connected with a circuit board 10 through a card slot. , a chip 13 is welded on the middle of the upper end of the circuit board 10, a high-frequency bypass capacitor 14 is welded on the circuit board 10 near the bottom of the chip 13, an infrared receiving tube 12 is welded on the circuit board 10 near the top of the chip 13, and one side of the infrared receiving tube 12 is provided There are light-emitting diodes 11, and the light-emitting diodes 11 are preferably red. The housing 1 provides stable support, and the circuit board 10 is used to facilitate the connection of the circuit to meet the working requirements of the remote control. The chip 13 can detect signals, so that the remote control has remote control. Function, by setting the high frequency bypass capacitor 14 on the circuit board 10, the anti-interference effect of the remote control can be effectively improved, the infrared signal is received through the infrared receiving tube 12, and the control of the machine is further realized, and the light-emitting diode 11 can be used for filtering. , effectively filter the interference of visible light, and improve the sensitivity of the infrared receiving tube 12 to receive signals, greatly improve the anti-interference of the remote control, the upper end of the shell 1 is nested with an operation button 7, through the operation button 7, the remote control can issue different commands, To complete the operation requirements of the machine, a battery 15 is nested in the casing 1 near the circuit board 10, the back of the casing 1 is facing the battery 15, and the battery cover 9 is connected by bolts. The device works, and the battery 15 is protected by the battery cover 9 .

As shown in FIG. 2 , in this embodiment, the light-emitting diode 11 is welded to the circuit board 10 , a magnet 8 is nested on the back of the casing 1 , and a lifting lug 2 is glued to the upper side of the casing 1 . The remote control is pasted on the metal machine, which is easy to place and improve the safety of use. It is convenient to hang the remote control through the lifting lugs 1 and 2, and the way of placing the remote control is increased. The upper corner of the body 1 is bonded with a lifting lug 2 3, and a hanging rope 4 is fastened on the lifting lug 2 and 3. The remote control will fall, collide, etc. during the use of the remote control, so as to improve the safety of use.

As shown in Figures 1 and 2, in this embodiment, arc grooves 5 are formed on both sides of the casing 1, and corrugated strips 6 are formed on the arc groove 5. The arc groove 5 facilitates the operation of the remote control and improves the comfort of use. The friction is increased by the corrugated strips 6, which effectively prevents the remote control from slipping during use and improves safety.

The specific implementation process of this embodiment is as follows: the operation of the machine is controlled by pressing the operation button 7 during use, and when the operation button 7 is pressed, the chip 13 is used for detection, and then an instruction is issued to control the electrical components to work. To work normally in an industrial environment and reduce interference, the high-frequency bypass capacitor 14 is arranged on the circuit board 10, which can effectively improve the anti-interference effect of the remote control. At the same time, by setting the light-emitting diode 11, it can perform filtering, which can effectively filter out visible light. and improve the sensitivity of the infrared receiver tube 12 to receive signals, greatly improve the anti-interference of the remote control, receive the infrared signal through the infrared receiver tube 12, so that the machine can perform corresponding actions, through the arc slot 5 to facilitate the operation of the remote control, improve Use comfort, increase friction through corrugated strips 6, effectively prevent the remote control from slipping during use, improve safety, and use magnets 8 to make the remote control stick to the metal machine, which is easy to place and improve the safety of use. 1.2 It is convenient to hang the remote control, and it is convenient to hang the remote control on the operator's neck or other safe places through the suspending rope 4, so as to avoid falling and collision during the use of the remote control. The appropriate placement method can be selected according to the needs of the industrial environment. , There are many options, which can be used in different industrial environments, increase the practicability of the device, and improve the scope of use.

The above-mentioned embodiments merely describe the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope of the present invention, and the technology claimed by the present invention shall be protected. The content has been fully described in the claims.

Claims (6)

1. An anti-interference industrial remote controller is characterized in that: including casing (1), circuit board (10) and high frequency bypass electric capacity (14), be connected with through the draw-in groove in casing (1) circuit board (10), circuit board (10) upper end middle part welding has chip (13), be close to on circuit board (10) chip (13) below welding has high frequency bypass electric capacity (14), be close to on circuit board (10) chip (13) top welding has infrared ray receiver tube (12), infrared ray receiver tube (12) one side is provided with emitting diode (11).

2. The tamper resistant industrial remote control of claim 1, wherein: the LED (11) is welded with the circuit board (10), the back of the shell (1) is nested with the magnet (8), and one side of the upper end of the shell (1) is bonded with the first lifting lug (2).

3. The tamper resistant industrial remote control of claim 1, wherein: a second lifting lug (3) is bonded to one corner of the upper end of the shell (1), and a lifting rope (4) is tied on the second lifting lug (3).

4. The tamper resistant industrial remote control of claim 1, wherein: an operation key (7) is nested at the upper end of the shell (1).

5. The tamper resistant industrial remote control of claim 1, wherein: arc-shaped grooves (5) are formed in two sides of the shell (1), and corrugated strips (6) are formed on the arc-shaped grooves (5).

6. The tamper resistant industrial remote control of claim 1, wherein: a storage battery (15) is nested on one side, close to the circuit board (10), in the shell (1), and a battery cover (9) is connected to the position, right opposite to the storage battery (15), of the back of the shell (1) through a bolt.

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