High-protection demonstrator

Abstract

The utility model relates to the technical field of demonstrators, in particular to a high-protection demonstrator which comprises a shell body, a display panel is installed on one side of the shell body, a protection frame is arranged on the periphery of the outer wall of the shell body and comprises a holding plate and an angle seat, the holding plate is arranged on the outer side wall of the shell body, and the angle seat is arranged at one corner of the shell body. The protection performance of the demonstrator can be improved.

Description

Technical Field

[0001] This application relates to the technical field of teaching pendants, and particularly to a high-protection teaching pendant. Background Art

[0002] The full name of the teaching pendant is "teaching programming device", which is a handheld device applied to robot control. In the motion control system of the robot, the teaching pendant is connected to the control cabinet or motion controller through a communication cable. By setting motion parameters and programming the motion path of the robot, the robot can work according to the programmed process file, and operations such as real-time monitoring, adjustment, and emergency stop of the robot's motion can be performed. It can also be configured into a manual operation mode to operate the robot to move in real time.

[0003] During operation, the operator often needs to hold the teaching pendant for several hours to operate the robot. During the operation process, the teaching pendant often falls from the hand. At present, the protection performance of the teaching pendant is poor. When the teaching pendant falls or collides, it will be damaged. Summary of the Invention

[0004] In order to improve the protection performance of the teaching pendant, this application provides a high-protection teaching pendant.

[0005] A high-protection teaching pendant provided by this application adopts the following technical solutions:

[0006] A high-protection teaching pendant includes a housing body. A display board is installed on one side of the housing body. A protection frame is arranged around the outer wall of the housing body. The protection frame includes a holding plate and a corner seat. The holding plate is arranged on the outer side wall of the housing body, and the corner seat is arranged at one corner of the housing body.

[0007] By adopting the above technical solutions, the protection frame covers the periphery of the housing body. The protection frame can protect the housing body. When the operator is operating and the teaching pendant falls from the hand, under the action of the protection frame, the protection frame wraps the housing inside, and the outer wall of the protection frame is collided, thereby reducing the damage to the internal structure and improving the protection performance of the teaching pendant.

[0008] The operator holds the teaching pendant through the holding plate, so that the holding plate not only plays a protective role, but also is convenient for the operator to hold. The corners of the housing body are more likely to be impacted. Under the action of the corner seat, the corner seat bears the impact force, thereby reducing the damage to the corners of the housing body and the display board.

[0009] Preferably, the corner seat is an arc-shaped seat.

[0010] By adopting the above technical solution, the corner seat is an arc-shaped seat. The arc-shaped corner seat can absorb impact more effectively than a sharp corner seat. In the case of accidental collision or dropping, the arc-shaped corner seat can reduce potential damage to the teach pendant itself. At the same time, it can also reduce the situation where the sharp corner of the seat injures the operator.

[0011] Preferably, the inside of the corner seat is a cavity.

[0012] By adopting the above technical solution, the inside of the corner seat is a cavity, which can reduce the weight of the protective frame, and thus reduce the overall weight of the teach pendant, making it easier for the operator to hold the teach pendant for a long time. At the same time, it can also reduce the use of materials and waste of resources. Moreover, the cavity structure can provide a certain buffering effect when the outer wall of the corner seat is impacted. The corner seat is a part that is more vulnerable to impact. When an impact occurs, the cavity structure can disperse the impact force over a larger area, reducing the situation where the impact force is concentrated at a single point, which helps to reduce local stress concentration and further reduce the risk of the corner seat cracking or deforming. Therefore, the cavity design can absorb and disperse the impact force to a certain extent and reduce damage to the corner seat.

[0013] Preferably, anti-slip strips are provided on the outer wall of the holding plate.

[0014] By adopting the above technical solution, the operator holds the teach pendant by gripping the anti-slip strips. Under the action of the anti-slip strips, the friction area between the operator's hand and the anti-slip strips can be increased, and thus the friction force between the operator's hand and the anti-slip strips can be increased, making it difficult for the teach pendant to slip from the operator's hand.

[0015] Preferably, a holding groove is formed on the outer wall of the holding plate, and the anti-slip strips are located in the holding groove.

[0016] By adopting the above technical solution, the anti-slip strips are located in the holding groove, which can reduce the situation where the edges of the anti-slip strips rub against the operator, thus reducing the situation where the operator is scratched by the edges of the anti-slip strips. At the same time, it can also reduce the situation where the anti-slip strips are scraped off, thereby improving the connection stability between the anti-slip strips and the holding plate.

[0017] Preferably, the outer wall of the protective frame protrudes outside the display panel, and a protective groove is formed between the display panel and the protective frame.

[0018] By adopting the above technical solution, the outer wall of the protective frame protrudes outside the display panel. Therefore, when the teach pendant drops with the display panel side close to the ground, the protective frame contacts the ground first, and there is a protective groove between the display panel and the ground, thus reducing the situation where the display panel is damaged.

[0019] Preferably, a holding seat is provided on the side of the shell body away from the display panel, and the holding seat is a "T"-shaped seat.

[0020] By adopting the above technical solution, when an operator needs to hold the teaching pendant with one hand, the operator can pick up the teaching pendant by holding the holding seat with one hand. When the operator needs to lift the teaching pendant, the operator can lift the teaching pendant by holding the top of the holding seat, thereby improving the applicable scenarios of the teaching pendant.

[0021] Preferably, both sides of the holding seat are recessed inward.

[0022] By adopting the above technical solution, both sides of the holding seat are recessed inward. When the operator holds the holding part, the operator's fingers are located in the recesses, so that the operator's fingers are buckled with both sides of the holding seat, thereby improving the stability of the operator holding the teaching pendant and reducing the situation of the teaching pendant slipping from the operator's hand.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The protective frame covers the periphery of the shell body. The protective frame can protect the shell body. When the operator is operating and the teaching pendant falls from the hand, under the action of the protective frame, the protective frame wraps the shell body inside, and the outer wall of the protective frame is collided, thereby reducing the damage to the internal structure and improving the protection performance of the teaching pendant.

[0025] 2. The corner seat is an arc-shaped seat. The arc-shaped corner seat can absorb impact force better than a sharp corner seat. In the case of accidental collision or fall, the arc-shaped corner seat can reduce the potential damage to the teaching pendant itself. At the same time, it can also reduce the situation of the operator being injured by the sharp corner of the corner seat. Description of the Drawings

[0026] Figure 1 is a schematic diagram of the overall structure in an embodiment of the present application.

[0027] Figure 2 is a schematic diagram of the overall structure from another perspective in an embodiment of the present application.

[0028] Description of the reference numerals: 1. Protective frame; 11. Protective plate; 12. Holding plate; 121. Holding groove; 122. Anti-slip strip; 13. Corner seat; 2. Shell body; 3. Display board; 4. Holding seat. Detailed Description of the Embodiment

[0029] The following is a further detailed description of the present application in conjunction with the attached Figure 1-2 drawings.

[0030] An embodiment of the present application discloses a highly protective teaching pendant.

[0031] Referring to Figure 1 and Figure 2A high-protection teach pendant includes a shell, which includes a protective frame 1 and a shell body 2. In the embodiment of the present application, the shell body 2 is a rectangular shell, and the protective frame 1 is fixed to the outer wall of the shell body 2. The protective frame 1 covers the shell body 2 on all sides. The protective frame 1 can protect the shell body 2. When the operator is operating, when the teach pendant falls from the hand, under the action of the protective frame 1, the protective frame 1 wraps the shell inside, and the outer wall of the protective frame 1 is collided, thereby reducing the damage to the internal structure, thereby improving the protection performance of the teach pendant.

[0032] A display panel 3 is installed on one side of the shell body 2, the inner wall of the protective frame 1 is fixed to the display panel 3 on all sides, and the outer wall of the protective frame 1 protrudes out of the outside of the display panel 3, so that a protective groove is formed between the display panel 3 and the protective frame 1. Therefore, when the teach pendant falls and one side of the display panel 3 is close to the ground, the protective frame 1 first contacts the ground, and there is a protective groove between the display panel 3 and the ground, thereby reducing the possibility of damage to the display panel 3. In the embodiment of the present application, the display panel 3 is a full-screen panel. Compared with the prior art, buttons are installed on the same side of the display panel to assist operation. The full-screen design of the display panel 3 of the present application provides a larger display area, so that the operator can view all control information, parameter settings and monitoring data more clearly, thereby enhancing the visual experience, and the operator feels more comfortable during operation, and there is no need to operate buttons and touch the screen back and forth, thereby improving the overall work efficiency.

[0033] The protective frame 1 includes a protective plate 11, a holding plate 12 and a corner seat 13. The inner wall of the protective plate 11 is fixed to the outer wall of the shell body 2. There are two protective plates 11, which are distributed on the top and bottom surfaces of the shell body 2. The holding plates 12 are fixed to the outer wall of the shell body 2. There are two holding plates 12, which are relatively arranged at both ends of the shell body 2. The corner seat 13 is fixed between the protective plate 11 and the holding plate 12. There are four corner seats 13, which are distributed at the four corners of the shell body 2. In this embodiment of the application, the corner seat 13 is an arc-shaped seat. The arc-shaped corner seat can absorb impact force better than the sharp corner seat. In the event of accidental collision or fall, the arc-shaped corner seat 13 can reduce the potential damage to the teaching pendant itself. At the same time, it can also reduce the situation where the corner seat 13 may injure the operator due to its sharpness.

[0034] Reference Figure 1 and Figure 2, the interior of the corner seat 13 is a cavity, which can reduce the weight of the protective frame 1, and thus reduce the overall weight of the teaching pendant, making it easier for the operator to hold the teaching pendant for a long time. At the same time, it can also reduce the use of materials and waste of resources. Moreover, the cavity structure can provide a certain buffering effect when the outer wall of the corner seat 13 is impacted. The corner seat 13 is a part that is more vulnerable to impact. When an impact occurs, the cavity structure can disperse the impact force over a larger area, reducing the situation where the impact force is concentrated at one point, which helps to reduce local stress concentration, and further reduce the risk of the corner seat 13 cracking or deforming, so that the cavity design can absorb and disperse the impact force to a certain extent and reduce the damage to the corner seat 13.

[0035] On the outer walls of the two holding plates 12, holding grooves 121 are respectively formed. Anti-slip strips 122 are respectively fixed on the outer walls of the two holding plates 12. The two anti-slip strips 122 are respectively located in the holding grooves 121 close to them. The operator holds the teaching pendant by holding the anti-slip strips 122 close to his hands respectively. The surface of the anti-slip strip 122 is uneven, which can increase the friction area when the operator's hand contacts the anti-slip strip 122, and thus increase the friction force between the operator's hand and the anti-slip strip 122, making the teaching pendant not easy to slip from the operator's hand.

[0036] In the embodiment of the present application, the anti-slip strip 122 is a rubber strip. The rubber strip has a good friction coefficient and can provide a stable holding feeling in a slippery environment. Even when there is moisture or grease on the hand, the rubber strip can still maintain a good grip, reducing the risk of slipping. At the same time, the rubber strip has a soft characteristic, and the pressure distribution on the hand is relatively uniform, so that the operator will not feel uncomfortable when holding it for a long time. The softness can also absorb vibrations and provide a more comfortable use experience. Moreover, the rubber strip has good elasticity and toughness, can absorb impact force, and reduce the damage caused by impact during use, so that the anti-slip strip 122 is more durable.

[0037] Refer to Figure 2 , a holding seat 4 is fixed on the side of the shell body 2 away from the display board 3. In the embodiment of the present application, the holding seat 4 is a "T"-shaped seat. When the operator needs to hold the teaching pendant with one hand, the operator can pick up the teaching pendant by holding the holding seat 4 with one hand. When the operator needs to lift the teaching pendant, the operator can lift the teaching pendant by holding the top of the holding seat 4. The two sides of the holding seat 4 are recessed inward. When the operator holds the holding part, the operator's fingers are located in the recesses, so that the operator's fingers are buckled with the two sides of the holding seat 4, thereby improving the stability of the operator holding the teaching pendant and reducing the situation where the teaching pendant slips from the operator's hand.

[0038] The above are all preferred embodiments of the present application. This embodiment is only an explanation of the present application and does not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A high protection teaching pendant, characterized in that: The invention comprises a shell body (2), a display panel (3) is installed on one side of the shell body (2), a protective frame (1) is arranged around the outer wall of the shell body (2), and the protective frame (1) comprises a gripping plate (12) and a corner seat (13), the gripping plate (12) is arranged on the outer side wall of the shell body (2), and the corner seat (13) is arranged at a corner of the shell body (2).

2. A high protection teaching pendant according to claim 1, characterized in that: The angle seat (13) is an arc-shaped seat.

3. A high protection teaching pendant according to claim 1, characterized in that: The interior of the angle seat (13) is a cavity.

4. A high protection teaching pendant according to claim 1, characterized in that: The outer wall of the gripping plate (12) is provided with an anti-slip strip (122).

5. A high protection teaching pendant according to claim 4, characterized in that: The outer wall of the gripping plate (12) is provided with a gripping groove (121), and the anti-slip strip (122) is located in the gripping groove (121).

6. A high protection teaching pendant according to claim 1, characterized in that: The outer wall of the protection frame (1) protrudes out of the outside of the display panel (3), and a protection groove is formed between the display panel (3) and the protection frame (1).

7. A high protection teaching pendant according to claim 1, characterized in that: A holding seat (4) is provided on the side of the shell body (2) away from the display panel (3), and the holding seat (4) is a "T"-shaped seat.

8. A high protection teaching pendant according to claim 7, characterized in that: Both sides of the holding seat (4) are recessed inwards.

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