Handheld controller with falling protection function

Abstract

The utility model relates to the technical field of computer network equipment, and discloses a hand-held controller with a falling protection function, which comprises a hand-held controller body, the rear surface of the hand-held controller body is provided with a connecting wire plug-in interface, and the hand-held controller with the falling protection function is provided with a connecting wire plug-in interface. After the rubber buffer cushion collides with the bottom surface, the rubber buffer cushion forms a certain buffer through the flexibility of the rubber buffer cushion and forms a certain buffer through the elastic potential energy of a first spring fixedly mounted on the upper surface of the rubber buffer cushion, and meanwhile, the rubber buffer cushion slowly moves upwards on the outer surface of a fixing column; when the handheld controller body moves, certain impact force is absorbed for buffering, so that the impact force of the handheld controller body during falling is reduced, the anti-falling performance of the handheld controller body is further improved, internal elements of the handheld controller body are prevented from being damaged, and the safety of the handheld controller body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer network equipment technical field, concretely is a handheld controller with fall protection function. BACKGROUND

[0002] The handheld controller is a portable display control terminal, which is used with an instrument adopting a communication protocol and analog quantity output, can monitor, store and calculate output data of the external instrument and provide power support for the external instrument, and can be combined with commonly used hydrological instruments such as a water level gauge, a flowmeter, an ultrasonic depth finder and a water quality sensor to form various portable detection devices.

[0003] However, the existing handheld controller is usually held in hand for control in the actual use, and the personnel are complicated in the disaster accident site, so that the handheld controller is easily slipped from the hand due to the collision, the existing handheld controller lacks the anti-falling protection function, and most of them are only protected by the shell, and the handheld controller is not buffered during falling, so that the handheld controller is damaged, and the internal elements are also damaged, thereby affecting the control, in view of this, the handheld controller with the falling protection function is provided. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a handheld controller with falling protection function, which solves the problem of poor anti-falling effect of the handheld controller.

[0006] (II) technical scheme

[0007] In order to realize the above-mentioned purpose of improving the anti-falling effect of the handheld controller, the utility model provides the following technical scheme: a handheld controller with falling protection function, which comprises a handheld controller body, a connecting line insertion port is arranged on the rear surface of the handheld controller body, and rubber columns are fixedly installed on the four corners of the handheld controller body;

[0008] Among them, the handheld controller body is provided with an anti-falling mechanism, the anti-falling mechanism comprises eight grooves, eight fixed columns, eight first springs, eight rubber buffer pads, a sliding groove, a sliding hole, a circular ring, a fixed roller, a second spring, a pull ring, a third spring, a moving block, a supporting rod, a baffle and a clamping hole;

[0009] Among them, the eight grooves are respectively arranged at the upper and lower ends of the rubber column, and the eight fixed columns are respectively fixedly installed in the inner walls of the eight grooves;

[0010] Eight first springs are fixedly installed in the inner walls of the eight grooves respectively, and eight rubber buffer pads are fixedly installed at the opposite ends of the eight first springs respectively and are slidably sleeved on the outer surfaces of the eight fixed columns respectively;

[0011] The sliding slot is formed in the inner wall of the connecting line plug interface, and the sliding hole is formed in the inner wall of the connecting line plug interface;

[0012] The second spring is fixedly installed in the inner wall of the sliding hole, the circular ring is fixedly installed at the lower end of the second spring, and the fixed roller is fixedly sleeved in the inner wall of the circular ring;

[0013] The upper end of the fixed roller is slidably penetrated through the upper surface of the handheld controller body, and the pull ring is fixedly installed at the upper end of the fixed roller;

[0014] The third spring is fixedly installed in the inner wall of the sliding slot, the moving block is fixedly installed at the right end of the third spring, and the supporting rod is rotatably connected to the lower surface of the moving block;

[0015] The baffle is rotatably connected to the right end of the supporting rod and rotatably connected to the inner wall of the connecting line plug interface, and the clamping hole is formed in the upper surface of the baffle.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the handheld controller with the falling protection function has the following beneficial effects:

[0018] 1. The handheld controller with the falling protection function is provided with the first spring fixedly installed on the upper surface of the rubber buffer pad, and the first spring can form a certain buffer through the elastic potential energy of the first spring itself after the rubber buffer pad collides with the bottom surface, and the rubber buffer pad slowly moves upward on the outer surface of the fixed column while absorbing a certain impact force, so that the impact force of the handheld controller body during falling is reduced, the anti-falling performance of the handheld controller body is further improved, the internal elements of the handheld controller body are prevented from being damaged, and the safety of the handheld controller body is improved.

[0019] 2. The handheld controller with the falling protection function is sealed by the clamping of the fixed column and the baffle, the connecting line plug interface is reduced to be exposed to the air, the possibility of dust in the air entering the connecting line plug interface is reduced, the pollution of the connecting line plug interface is reduced, and the service life of the handheld controller body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the handheld controller with the falling protection function.

[0021] Figure 2 It is the internal structure schematic view of the rubber column of the utility model;

[0022] Figure 3 It is the body structure schematic view of the handheld controller of the utility model;

[0023] Figure 4 It is the utility model Figure 3 The structure enlarged view of A in the middle.

[0024] In the drawing: 1, handheld controller body; 2, connecting line plug-in interface; 3, rubber column; 4, recess; 5, fixed column; 6, first spring; 7, rubber buffer pad; 8, sliding groove; 9, sliding hole; 10, circular ring; 11, fixed roller; 12, second spring; 13, pull ring; 14, third spring; 15, moving block; 16, support rod; 17, baffle; 18, clamping hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a new technical scheme: a handheld controller with falling protection function, which comprises a handheld controller body 1, a connecting line plug-in interface 2 is opened in the rear surface of the handheld controller body 1, and rubber columns 3 are fixedly installed at the four corners of the handheld controller body 1;

[0027] Among them, the handheld controller body 1 is provided with a fall-preventing mechanism, and the fall-preventing mechanism comprises eight recesses 4, eight fixed columns 5, eight first springs 6, eight rubber buffer pads 7, a sliding groove 8, a sliding hole 9, a circular ring 10, a fixed roller 11, a second spring 12, a pull ring 13, a third spring 14, a moving block 15, a support rod 16, a baffle 17 and a clamping hole 18;

[0028] Among them, the eight recesses 4 are respectively opened in the upper and lower ends of the rubber column 3, and the eight fixed columns 5 are respectively fixedly installed in the inner walls of the eight recesses 4;

[0029] Among them, the eight first springs 6 are respectively fixedly installed in the inner walls of the eight recesses 4, the eight rubber buffer pads 7 are respectively fixedly installed at the opposite ends of the eight first springs 6, and the eight rubber buffer pads 7 are respectively slidably sleeved on the outer surfaces of the eight fixed columns 5;

[0030] The sliding slot 8 is arranged in the inner wall of the connecting line plug interface 2, and the sliding hole 9 is arranged in the inner wall of the connecting line plug interface 2.

[0031] The second spring 12 is fixedly installed in the inner wall of the sliding hole 9, the circular ring 10 is fixedly installed at the lower end of the second spring 12, and the fixed roller 11 is fixedly sleeved in the inner wall of the circular ring 10.

[0032] The upper end of the fixed roller 11 is slidably penetrated through the upper surface of the handheld controller body 1, and the pull ring 13 is fixedly installed at the upper end of the fixed roller 11.

[0033] The third spring 14 is fixedly installed in the inner wall of the sliding slot 8, the moving block 15 is fixedly installed at the right end of the third spring 14, and the support rod 16 is rotationally connected to the lower surface of the moving block 15.

[0034] The baffle 17 is rotationally connected to the right end of the support rod 16, the baffle 17 is rotationally connected to the inner wall of the connecting line plug interface 2, and the clamping hole 18 is arranged in the upper surface of the baffle 17.

[0035] When the handheld controller body 1 falls due to unstable holding during use of the handheld controller with the falling protection function, the rubber buffer pad 7 hits the ground, the rubber buffer pad 7 forms a certain buffer through the softness of the rubber buffer pad 7, the rubber buffer pad 7 exerts a pressure on the first spring 6 fixedly installed on the upper surface to make the first spring 6 contract, a certain buffer is formed through the elastic potential energy of the first spring 6, and at the same time, the rubber buffer pad 7 slowly moves upward on the outer surface of the fixed column 5, absorbs a certain impact force during movement, and buffers. After charging is completed, the pull ring 13 is pulled, the pull ring 13 drives the fixed roller 11 fixedly installed on the lower surface to exert an upward pulling force, the fixed roller 11 drives the circular ring 10 fixedly installed on the outer surface to move upward, the circular ring 10 exerts a pressure on the second spring 12 fixedly installed on the upper surface to make the second spring 12 contract, the baffle 17 is manually pushed to move left, the baffle 17 rotates in the inner wall of the connecting line plug interface 2 at this time, the baffle 17 exerts a left pushing force on the support rod 16 rotationally connected to the upper surface, the support rod 16 gradually presents a horizontal arrangement, the support rod 16 exerts a left pushing force on the moving block 15 rotationally connected to the upper end, the moving block 15 moves left in the inner wall of the sliding slot 8, the moving block 15 exerts a pressure on the third spring 14 fixedly installed on the left surface, the baffle 17 is continuously pushed, the clamping hole 18 arranged in the upper surface of the baffle 17 is aligned with the sliding hole 9, the pull ring 13 is not pulled at this time, and the second spring 12 is not stressed at this time. At this time, the second spring 12 expands, the second spring 12 exerts a downward pressure on the circular ring 10 fixedly installed at the lower end, the circular ring 10 drives the fixed roller 11 fixedly installed on the inner surface to move downward, is clamped into the clamping hole 18 arranged in the upper surface of the baffle 17 to be fixed, and sealing is formed at this time.

[0036] The handheld controller with falling protection function, after the rubber buffer 7 hits the bottom surface, the rubber buffer 7 forms a certain buffer through the softness of itself, and a certain buffer is formed through the elastic potential energy of the first spring 6 fixedly installed on the upper surface of the rubber buffer 7, and the rubber buffer 7 slowly moves upward on the outer surface of the fixed column 5, absorbs a certain impact force while moving, buffers, reduces the impact force of the handheld controller body 1 when falling, further improves the anti-falling performance of the handheld controller body 1, prevents the internal elements of the handheld controller body 1 from being damaged, and improves the safety of the handheld controller body 1. The handheld controller with falling protection function seals the connecting line plug interface 2 by the clamping mode of the fixed roller 11 and the baffle 17, reduces the exposure of the connecting line plug interface 2 to the air, reduces the possibility of dust in the air entering the connecting line plug interface 2, reduces the pollution of the connecting line plug interface 2, and improves the service life of the handheld controller body 1.

[0037] Working principle: when the handheld controller with falling protection function is used, when the handheld controller body 1 falls due to unstable holding, the rubber buffer 7 hits the ground, the rubber buffer 7 forms a certain buffer through the softness of itself, the rubber buffer 7 exerts pressure on the first spring 6 fixedly installed on the upper surface to make it shrink, a certain buffer is formed through the elastic potential energy of the first spring 6, and the rubber buffer 7 slowly moves upward on the outer surface of the fixed column 5, absorbs a certain impact force while moving, buffers, after charging is completed, by pulling the pull ring 13, the pull ring 13 drives the fixed roller 11 fixedly installed on the lower surface to exert an upward pulling force, the fixed roller 11 drives the ring 10 fixedly installed on the outer surface to move upward, the ring 10 exerts pressure on the second spring 12 fixedly installed on the upper surface to make it shrink, the baffle 17 is manually pushed to move left, at this time the baffle 17 rotates in the inner wall of the connecting line plug interface 2, the baffle 17 exerts a left pushing force on the support rod 16 rotatably connected to the upper surface, the support rod 16 gradually becomes horizontally arranged, the support rod 16 exerts a left pushing force on the moving block 15 rotatably connected to the upper end, the moving block 15 moves left in the inner wall of the sliding groove 8, the moving block 15 exerts pressure on the third spring 14 fixedly installed on the left surface, continuously pushes the baffle 17, so that the clamping hole 18 opened on the upper surface of the baffle 17 is aligned with the sliding hole 9, at this time the pull ring 13 is not subjected to the pulling force, and the second spring 12 is not subjected to the force, at this time the second spring 12 expands, the second spring 12 exerts a downward pressure on the ring 10 fixedly installed on the lower end, the ring 10 drives the fixed roller 11 fixedly installed on the inner surface to move downward, and is clamped into the clamping hole 18 opened on the upper surface of the baffle 17 for fixation, at this time a seal is formed.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hand-held controller with a fall protection function, comprising a hand-held controller body (1), a connecting line insertion port (2) is arranged on the rear surface of the hand-held controller body (1), characterized in that: The rubber column (3) is fixedly installed on each corner of the handheld controller body (1); The handheld controller body (1) is provided with an anti-falling mechanism, which comprises eight grooves (4), eight fixed columns (5), eight first springs (6), eight rubber buffer pads (7), a sliding groove (8), a sliding hole (9), a circular ring (10), a fixed roller (11), a second spring (12), a pull ring (13), a third spring (14), a moving block (15), a supporting rod (16), a baffle (17), and a clamping hole (18). The eight grooves (4) are respectively arranged at the upper and lower ends of the rubber column (3), and the eight fixed columns (5) are respectively fixedly installed in the inner walls of the eight grooves (4). The eight first springs (6) are respectively fixedly installed in the inner walls of the eight grooves (4), the eight rubber buffer pads (7) are respectively fixedly installed at the opposite ends of the eight first springs (6), and the eight rubber buffer pads (7) are respectively slidably sleeved on the outer surfaces of the eight fixed columns (5). The sliding groove (8) is arranged in the inner wall of the connecting line plug interface (2), and the sliding hole (9) is arranged in the inner wall of the connecting line plug interface (2). The second spring (12) is fixedly installed in the inner wall of the sliding hole (9), the circular ring (10) is fixedly installed at the lower end of the second spring (12), and the fixed roller (11) is fixedly sleeved in the inner wall of the circular ring (10). The upper end of the fixed roller (11) slidably penetrates out of the upper surface of the handheld controller body (1), and the pull ring (13) is fixedly installed at the upper end of the fixed roller (11). The third spring (14) is fixedly installed in the inner wall of the sliding groove (8), the moving block (15) is fixedly installed at the right end of the third spring (14), and the supporting rod (16) is rotatably connected to the lower surface of the moving block (15). The baffle (17) is rotatably connected to the right end of the supporting rod (16), the baffle (17) is rotatably connected to the inner wall of the connecting line plug interface (2), and the clamping hole (18) is arranged in the upper surface of the baffle (17).

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