An industrial computer touch screen shockproof and waterproof device

Abstract

The utility model discloses an industrial computer touch screen shockproof and waterproof device, including a waterproof body, which is arranged in a rectangular structure as a whole, and is sleeved on the outside of the touch screen body, and is fixed to the touch screen body by screws; a sealing mechanism is arranged in the middle of the waterproof body and the touch screen body, and is connected to the inner side of the waterproof body for waterproofing. The industrial computer touch screen shockproof and waterproof device is provided with sealing pads on both the inner and outer sides of the entire waterproof body, and can perform double waterproofing. When the inner sealing pad is engaged and installed between the entire waterproof body and the touch screen body, the inner sealing pad can also be engaged with the limit extrusion mechanism, and the limit extrusion mechanism is controlled to rotate in cooperation with the control mechanism, thereby achieving the effect of directly installing the touch screen body and the waterproof body.

Description

Technical Field

[0001] The utility model relates to the technical field related to industrial computer touch screens, in particular to shockproof and waterproof equipment for industrial computer touch screens. Background Art

[0002] Industrial computer touch screen is a kind of display screen, which is generally embedded in the surface of a mechanical device. Industrial processing workers can achieve the effect of controlling industrial processing by performing a series of operations on the surface of the touch screen. Therefore, in order to ensure that the industrial machinery can work normally and efficiently, it is necessary to use waterproof equipment to protect the outside of the touch screen to avoid damage to the touch screen and affect the subsequent normal industrial processing effect. The waterproof equipment on the current market only fits a rectangular shell into the reserved hole outside the device. Then, the sealing between the rectangular outer frame and the touch screen is ensured by the rubber sealing mechanism on the inner side of the rectangular outer frame, thereby preventing water vapor from entering the interior of the touch screen. In addition, the device generally vibrates when working, and when the device vibrates, the rubber sealing mechanism on the inner side of the entire rectangular outer frame and the touch screen often offset, thereby making the entire device unable to achieve efficient waterproof sealing. Utility Model Content

[0003] The utility model aims to provide an industrial computer touch screen shockproof and waterproof device to solve the problem that the waterproof device currently on the market proposed in the above background technology only engages a rectangular shell in a reserved hole outside the device, and then the sealing between the rectangular outer frame and the touch screen is ensured by a rubber sealing mechanism on the inner side of the rectangular outer frame, thereby preventing water vapor from entering the interior of the touch screen, and the device generally vibrates when working, and when the device vibrates, the rubber sealing mechanism on the inner side of the entire rectangular outer frame and the touch screen often deviate, thereby making the entire device unable to achieve efficient waterproof sealing.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial computer touch screen shockproof and waterproof device, comprising a waterproof body, which is arranged in a rectangular structure as a whole, and is sleeved on the outside of the touch screen body, and is fixed to the touch screen body by screws;

[0005] The sealing mechanism is arranged in the middle of the waterproof body and the touch screen body, connected to the inner side of the waterproof body, and used for waterproofing;

[0006] Also includes;

[0007] The limiting extrusion mechanism is arranged inside the top of the reserved groove and is driven by the control mechanism. The cross section of the connection between the sealing mechanism and the waterproof body is a "U"-shaped structure;

[0008] The position limiting and squeezing mechanism can be rotated to contact the outer wall of the sealing mechanism to achieve a shockproof effect.

[0009] Preferably, the sealing mechanism is hot-melt connected at the bottom of the waterproof body, and the sealing mechanism comprises:

[0010] An outer sealing gasket connected to the outer side of the waterproof body;

[0011] An inner sealing gasket connected to the inner side of the waterproof body;

[0012] The outer sealing pad and the inner sealing pad are both arranged in a rectangular structure, and a touch screen body is clamped between the outer sealing pad and the inner sealing pad.

[0013] Preferably, a snap-fit ​​groove is inlaid on the surface of the inner sealing gasket, and a limited extrusion mechanism is provided above the inner sealing gasket.

[0014] Preferably, the position-limiting extrusion mechanism is arranged inside a reserved groove, the reserved groove is arranged on four sides of the rectangular structure of the waterproof body, and the reserved groove runs through the bottom of the waterproof body.

[0015] Preferably, the position limiting and squeezing mechanism comprises:

[0016] A fixed shaft, which is fixed inside the reserved groove, and whose outer wall is connected to the rotating sleeve through a torsion spring;

[0017] The connecting block is fixed on the outside of the rotating sleeve, and a spherical fixing head is integrally installed on the top of the connecting block.

[0018] Preferably, the outer side of the rotating sleeve is controlled by a control mechanism, and the control mechanism includes:

[0019] A pull wire, one end of which is connected to the outside of the rotating sleeve, and the other end is connected to the pulling block;

[0020] A through groove is provided through the middle of the waterproof body, and a transition fit snap-fit ​​installation mechanism is provided between the through groove and the pulling block;

[0021] The connection block is initially arranged in an inclined structure, and its top end presses the inner sealing pad to contact the surface of the touch screen body.

[0022] Compared with the prior art, the utility model has the following beneficial effects: the industrial computer touch screen shockproof and waterproof device is provided with sealing pads on both the inner and outer sides of the entire waterproof body, which can perform double waterproof work, and when the inner sealing pad is engaged and installed between the entire waterproof body and the touch screen body, the inner sealing pad can also be engaged with the limit extrusion mechanism, and the limit extrusion mechanism is controlled to rotate by the control mechanism, thereby achieving the effect of directly installing the touch screen body and the waterproof body, and then controlling the limit extrusion mechanism to rotate again can also achieve the effect of separating the inner sealing pad and the limit extrusion mechanism, thereby achieving the effect of rapid installation;

[0023] When the entire touch screen body is working, the connecting block and the fixing head are in contact with each other. Therefore, even when the entire touch screen body vibrates with the device, the torsion spring inside the rotating sleeve of the entire connecting block and the top of the fixing head can reduce the shock and then reset it, which can ensure that the inner sealing gasket can always be in close contact with the touch screen body and will not loosen. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the separation structure between the waterproof body and the touch screen body of the utility model;

[0026] Figure 3 This is a schematic diagram of the back structure of the waterproof main body of the utility model;

[0027] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 It is a schematic diagram of the main cross-sectional structure of the connection between the position limiting extrusion mechanism and the control mechanism of the utility model.

[0029] In the figure: 1. waterproof body; 2. touch screen body; 3. sealing mechanism; 31. outer sealing gasket; 32. inner sealing gasket; 321. engaging groove; 4. limiting extrusion mechanism; 41. fixed shaft; 42. torsion spring; 43. rotating sleeve; 44. connecting block; 45. fixed head; 5. control mechanism; 51. pulling block; 52. through groove; 53. pull wire; 6. reserved groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: an industrial computer touch screen shockproof and waterproof device, comprising a waterproof body 1, which is arranged in a rectangular structure as a whole, and is sleeved on the outside of a touch screen body 2, and is fixed to the touch screen body 2 by screws;

[0032] The sealing mechanism 3 is arranged in the middle of the waterproof body 1 and the touch screen body 2, connected to the inner side of the waterproof body 1, and used for waterproofing;

[0033] Also includes;

[0034] The limiting extrusion mechanism 4 is arranged inside the top of the reserved groove 6 and is controlled and driven by the control mechanism 5. The cross section of the connection between the sealing mechanism 3 and the waterproof body 1 is a "U"-shaped structure;

[0035] The limiting extrusion mechanism 4 can rotate to contact the outer wall of the sealing mechanism 3 to achieve a shockproof effect.

[0036] The sealing mechanism 3 is thermally melt-connected at the bottom of the waterproof body 1, and the sealing mechanism 3 includes:

[0037] An outer sealing gasket 31 connected to the outer side of the waterproof body 1;

[0038] An inner sealing gasket 32 ​​connected to the inner side of the waterproof body 1;

[0039] The outer sealing pad 31 and the inner sealing pad 32 are both arranged in a rectangular structure, and the touch screen body 2 is clamped between the outer sealing pad 31 and the inner sealing pad 32;

[0040] Specifically, the outer sealing pad 31 and the inner sealing pad 32 can seal both the inner and outer sides of the touch screen body 2 , thereby achieving a double waterproof protection effect.

[0041] The surface of the inner sealing gasket 32 ​​is inlaid with a snap-fit ​​groove 321, and a limited extrusion mechanism 4 is arranged above the inner sealing gasket 32;

[0042] Specifically, by engaging the inner sealing gasket 32 ​​with the limiting and squeezing mechanism 4 , the inner sealing gasket 32 ​​can change with the angle of the limiting and squeezing mechanism 4 , so as to facilitate the subsequent installation and engagement work between the waterproof body 1 and the touch screen body 2 .

[0043] The position limiting and squeezing mechanism 4 is arranged inside the reserved groove 6 . The reserved groove 6 is arranged on four surfaces of the rectangular structure of the waterproof body 1 , and the reserved groove 6 runs through the bottom of the waterproof body 1 .

[0044] The limiting and squeezing mechanism 4 includes:

[0045] A fixed shaft 41, which is fixed inside the reserved groove 6, and whose outer wall is connected to the rotating sleeve 43 through a torsion spring 42;

[0046] The connecting block 44 is fixed to the outside of the rotating sleeve 43, and a spherical fixing head 45 is integrally mounted on the top of the connecting block 44.

[0047] The outer side of the rotating sleeve 43 is controlled by a control mechanism 5, and the control mechanism 5 includes:

[0048] A pull wire 53, one end of which is connected to the outside of the rotating sleeve 43, and the other end is connected to the pulling block 51;

[0049] A through groove 52 is provided through the middle of the waterproof body 1, and a transition fit snap-fit ​​installation mechanism is formed between the through groove 52 and the pulling block 51;

[0050] The connection block 44 is initially arranged in an inclined structure, and its top end presses the inner sealing pad 32 to contact the surface of the touch screen body 2;

[0051] Specifically, the control mechanism 5 can control the limiting extrusion mechanism 4 to change its angle, so as to achieve the effect of controlling the limiting extrusion mechanism 4 to extrude and seal the inner sealing gasket 32 ​​.

[0052] Working principle: When using the shockproof and waterproof device for industrial computer touch screen, it is necessary to install the waterproof body 1 and the touch screen body 2. During the installation, it is necessary to engage the engaging groove 321 on the inner sealing gasket 32 ​​with the fixed head 45 on the inner limiting extrusion mechanism 4. After that, the pulling block 51 can be pulled to move inside the through groove 52. When the pulling block 51 moves, the pull wire 53 will be pulled to move. When the pull wire 53 moves, it will pull the rotating sleeve 43 to rotate, so that the rotating sleeve 43 rotates outside the fixed shaft 41, thereby causing the torsion spring 42 to deform. When the rotating sleeve 43 rotates, the inner sealing gasket 32 ​​is also driven to rotate and flip. At this time, the waterproof body 1 and the touch screen body 2 can be directly engaged. After the engagement is completed, the staff only needs to loosen the fixing head 45, so that the torsion spring 42 is reset, and the entire connecting block 44 and the fixing head 45 are driven to rotate, so that the fixing head 45 is tilted to squeeze the inner sealing gasket 32 ​​and the inner and outer walls of the touch screen body 2 are squeezed and contacted, thereby achieving a waterproof effect. At this time, the pulling block 51 is engaged with the inside of the through groove 52, thereby ensuring that the angle of the connecting block 44 is always in a state of tilting and squeezing the inner sealing gasket 32, thereby achieving a waterproof effect.

[0053] When the entire touch screen body 2 vibrates, the touch screen body 2 squeezes the fixed head 45 and the connecting block 44 to rotate around the rotating sleeve 43, and the torsion spring 42 is used to reduce shock. After the vibration stops, the touch screen body 2 will continue to reset under the action of the torsion spring 42 to achieve the effect of squeezing and waterproofing again, thereby making the sealing of the entire device better. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0054] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An industrial computer touch screen shockproof and waterproof device, comprising: The waterproof body (1) is in a rectangular structure as a whole and is sleeved on the outside of the touch screen body (2) and fixed to the touch screen body (2) by screws; A sealing mechanism (3) is arranged at a middle position between the waterproof body (1) and the touch screen body (2), connected to the inner side of the waterproof body (1), and used for waterproofing; Features: Also includes; A limiting extrusion mechanism (4) is arranged inside the top of the reserved groove (6) and is driven by the control mechanism (5), and the cross section of the connection between the sealing mechanism (3) and the waterproof body (1) is a "U"-shaped structure; The position limiting and squeezing mechanism (4) can be rotated to contact the outer wall of the sealing mechanism (3) to achieve a shockproof effect.

2. The shockproof and waterproof device for industrial computer touch screen according to claim 1, characterized in that: The sealing mechanism (3) is thermally melt-connected at the bottom of the waterproof body (1), and the sealing mechanism (3) comprises: An outer sealing gasket (31) connected to the outer side of the waterproof body (1); An inner sealing gasket (32) connected to the inner side of the waterproof body (1); The outer sealing pad (31) and the inner sealing pad (32) are both arranged in a rectangular structure, and a touch screen body (2) is clamped between the outer sealing pad (31) and the inner sealing pad (32).

3. The shockproof and waterproof device for industrial computer touch screen according to claim 2 is characterized in that: The surface of the inner sealing gasket (32) is inlaid with a snap-fit ​​groove (321), and a limited extrusion mechanism (4) is arranged above the inner sealing gasket (32).

4. The shockproof and waterproof device for industrial computer touch screen according to claim 1, characterized in that: The position limiting extrusion mechanism (4) is arranged inside the reserved groove (6), and the reserved groove (6) is arranged on four faces of the rectangular structure of the waterproof body (1), and the reserved groove (6) runs through the bottom of the waterproof body (1).

5. The shockproof and waterproof device for industrial computer touch screen according to claim 1 is characterized in that: The position limiting and squeezing mechanism (4) comprises: A fixed shaft (41) is fixed inside the reserved groove (6), and its outer wall is connected to the rotating sleeve (43) via a torsion spring (42); The connecting block (44) is fixed on the outside of the rotating sleeve (43), and a spherical fixing head (45) is integrally mounted on the top of the connecting block.

6. The shockproof and waterproof equipment for industrial computer touch screen according to claim 5, characterized in that: The outer side of the rotating sleeve (43) is controlled by a control mechanism (5), and the control mechanism (5) comprises: A pull wire (53), one end of which is connected to the outside of the rotating sleeve (43), and the other end of which is connected to the pulling block (51); A through groove (52) is provided through the middle of the waterproof body (1), and a transition fit snap-fit ​​installation mechanism is formed between the through groove (52) and the pulling block (51); The connection block (44) is initially arranged in an inclined structure, and its top end presses the inner sealing pad (32) to contact the surface of the touch screen body (2).

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