Rear switch device of industrial control computer

Abstract

The utility model discloses a rear switch device of an industrial control computer, which belongs to the technical field of computer switches and comprises a computer body connected with a cover switch mechanism and a locking mechanism. The machine cover opening and closing mechanism comprises a fixing assembly and a driving assembly, the fixing assembly is connected with the driving assembly, the fixing assembly and the driving assembly are both connected with the computer main body, and the driving assembly is connected with the locking mechanism. By means of the mode, when the computer needs to be maintained, the fixing assembly is pressed, so that the computer body is separated from the driving assembly, meanwhile, the locking mechanism is clamped into the driving assembly, and the functions of opening the computer through one key and protecting the computer against damage are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer switches, in particular to a rear switch device for an industrial control computer. Background Art

[0002] The industrial computers currently in use need to have their entire boxes removed for internal repairs, which is not only cumbersome but can also easily cause damage to internal parts.

[0003] In the prior art, when removing the computer housing, the housing and the keyboard are hinged, which can easily cause the keyboard to accidentally fall and damage the keyboard, and the screen is easily damaged without the protection of the keyboard housing.

[0004] Based on this, the utility model designs a rear switch device for an industrial control computer to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a rear switch device for an industrial control computer.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A rear switch device for an industrial control computer comprises a computer body, wherein the computer body is connected to a cover switch mechanism and a locking mechanism;

[0008] The cover switch mechanism comprises a fixing component and a driving component, wherein the fixing component is connected to the driving component, the fixing component and the driving component are both connected to the computer body, and the driving component is connected to the locking mechanism.

[0009] Furthermore, the computer body includes an outer shell, an upper cover, a fixing buckle, a keyboard and a screen. The upper left side of the outer shell is hinged to the upper cover, the lower front end of the outer shell is hinged to the keyboard, the lower end of the upper cover is fixedly installed with a fixing buckle, the fixing buckle is connected to the driving component, the screen is fixedly installed on the outer shell, and the outer shell is connected to the fixing component and the locking mechanism.

[0010] Furthermore, the outer shell is provided with a through slot at a position corresponding to the locking mechanism, and the through slot is communicated with the fixing assembly.

[0011] Furthermore, the fixing assembly includes a notch, a fixing cylinder, a sleeve, an arc groove, a cover body and a slider; the notch is opened inside the outer shell, the fixing cylinder is fixedly installed in the notch, the sleeve is fixedly installed inside the fixing cylinder and is connected with the notch, the arc groove is opened on the sleeve, the cover body is slidably connected with the fixing cylinder, the slider is fixedly installed on the inner side wall of the cover body, and the through groove is connected with the notch.

[0012] Furthermore, the cover body, the slider and the sleeve are all connected to the driving assembly.

[0013] Furthermore, the arc grooves and the sliding blocks are provided in two groups and are respectively located on the upper and lower sides of the sleeve, and the inclined surfaces of the two sliding blocks are arranged in parallel and have the same inclination angle.

[0014] Furthermore, the driving assembly includes a sliding rod, an inclined groove, a Z-shaped slider, a spring and a slot; the inclined groove is opened on the sliding rod, the sliding rod is slidably connected to the sleeve, the middle part of the Z-shaped slider is slidably connected to the inclined groove, the upper and lower ends of the Z-shaped slider are respectively slidably connected to the two sliders, one end of the spring is fixedly installed inside the cover body, the other end of the spring is fixedly installed on the right end of the sliding rod, the slot is opened at the left end of the sliding rod, the fixing buckle is engaged with the slot, and the slot is connected to the locking mechanism.

[0015] Furthermore, the locking mechanism includes a groove, a fixed block, an insertion rod and a fixed claw; the groove is opened on the keyboard, the fixed block is fixedly installed inside the groove, the insertion rod is rotatably connected to the fixed block, the fixed claw is fixedly installed on the left side of the insertion rod, the insertion rod is slidably connected to the slot, the fixed claw is contacted with the slot, and the fixed claw is used to prevent the insertion rod from slipping.

[0016] Furthermore, the height of the through slot is greater than the height of the fixing claw, so that the fixing claw can pass through easily.

[0017] The utility model has the following technical effects:

[0018] 1. When the computer needs to be repaired, press the fixing assembly to separate the computer body from the drive assembly, and at the same time, insert the locking mechanism into the drive assembly, so as to realize the function of opening the computer with one click and protecting the computer from damage.

[0019] 2. When it is necessary to open the outer shell, press the cover body to make the cover body move to the left, and the cover body drives the slider to move to the left. The upper slider is slidably connected to the upper side of the Z-shaped slider, so that the Z-shaped slider moves downward, and the lower side of the Z-shaped slider is slidably connected to the lower slider, so that the Z-shaped slider moves to the right. Since the middle part of the Z-shaped slider slides in the inclined groove, the slide bar moves to the right until the slot leaves the fixing buckle. At this time, the upper cover can be opened smoothly, realizing the function of opening the cover with one click without removing the outer shell.

[0020] 3. When it is necessary to open the upper cover and prevent the keyboard from accidentally falling, after the upper cover is opened, stand up the insertion rod, insert it into the sliding rod, loosen the cover body, and the cover body moves to the right under the action of the spring, and the cover body drives the slider to move to the right, and the lower slider is slidably connected to the lower side of the Z-shaped slider, so that the Z-shaped slider moves upward, and the upper side of the Z-shaped slider is slidably connected to the upper slider, so that the Z-shaped slider moves to the left. Since the middle part of the Z-shaped slider slides in the inclined groove, the sliding rod moves to the left until the insertion rod is inserted into the slot, and the fixing claw fixes the insertion rod. At this time, the keyboard can be fixed, realizing the protection function of the keyboard and screen while the upper cover is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The utility model is a three-dimensional industrial control computer rear switch device Figure 1 ;

[0023] Figure 2 This is a front view of a rear switch device for an industrial control computer according to the utility model;

[0024] Figure 3 This is a right view of a rear switch device for an industrial control computer according to the utility model;

[0025] Figure 4 The utility model is a three-dimensional industrial control computer rear switch device Figure 2 ;

[0026] Figure 5 For along Figure 3 AA direction cross-sectional view;

[0027] Figure 6 For along Figure 3 BB direction cross-sectional view;

[0028] Figure 7 for Figure 4 Enlarged view of point C in the middle;

[0029] Figure 8 for Figure 5 The enlarged view of point D in the middle;

[0030] Fig. 9 for Figure 6 Enlarged view of point E in the middle.

[0031] The numbers in the figure represent:

[0032] 1. Computer body; 11. Outer shell; 12. Upper cover; 13. Fixing buckle; 14. Keyboard; 15. Through slot; 16. Screen; 2. Cover switch mechanism; 21. Fixing assembly; 211. Notch; 212. Fixing cylinder; 213. Sleeve; 214. Arc groove; 215. Cover; 216. Slider; 22. Driving assembly; 221. Sliding bar; 222. Oblique slot; 223. Z-shaped slider; 224. Spring; 225. Card slot; 3. Locking mechanism; 31. Groove; 32. Fixing block; 33. Insertion rod; 34. Fixing claw. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0034] The utility model is further described below in conjunction with embodiments.

[0035] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0036] Example 1

[0037] Please refer to the instruction manual Figure 1-9 , a rear switch device for an industrial control computer, comprising a computer body 1, wherein the computer body 1 is connected to a cover switch mechanism 2 and a locking mechanism 3;

[0038] The cover opening and closing mechanism 2 includes a fixing component 21 and a driving component 22 . The fixing component 21 is connected to the driving component 22 . Both the fixing component 21 and the driving component 22 are connected to the computer body 1 . The driving component 22 is connected to the locking mechanism 3 .

[0039] When the computer needs to be repaired, the fixing assembly 21 is pressed to separate the computer body 1 from the driving assembly 22, and at the same time, the locking mechanism 3 is inserted into the driving assembly 22, thereby realizing the function of opening the computer with one button and protecting the computer from damage.

[0040] Example 2

[0041] like Figure 1-9As shown, as a preferred embodiment of the utility model, the computer body 1 includes an outer shell 11, an upper cover 12, a fixing buckle 13, a keyboard 14 and a screen 16. The upper left side of the outer shell 11 is hinged to the upper cover 12, the front lower side of the outer shell 11 is hinged to the keyboard 14, the lower end of the upper cover 12 is fixedly installed with a fixing buckle 13, the fixing buckle 13 is connected to the driving component 22, the screen 16 is fixedly installed on the outer shell 11, and the outer shell 11 is connected to the fixing component 21 and the locking mechanism 3.

[0042] The outer shell 11 is provided with a through slot 15 at a position corresponding to the locking mechanism 3 , and the through slot 15 is communicated with the fixing assembly 21 .

[0043] The fixing assembly 21 includes a notch 211, a fixing cylinder 212, a sleeve 213, an arc groove 214, a cover body 215 and a slider 216; the notch 211 is opened inside the outer shell 11, the fixing cylinder 212 is fixedly installed in the notch 211, the sleeve 213 is fixedly installed inside the fixing cylinder 212 and communicates with the notch 211, the arc groove 214 is opened on the sleeve 213, the cover body 215 is slidably connected with the fixing cylinder 212, the slider 216 is fixedly installed on the inner side wall of the cover body 215, and the through groove 15 is communicated with the notch 211.

[0044] The cover 215 , the slider 216 , and the sleeve 213 are all connected to the driving assembly 22 .

[0045] The arc grooves 214 and the sliders 216 are provided in two groups and are respectively located at the upper and lower sides of the sleeve 213 . The inclined surfaces of the two sliders 216 are arranged in parallel and have the same inclination angle.

[0046] The driving assembly 22 includes a slide bar 221, an inclined groove 222, a Z-shaped slider 223, a spring 224 and a slot 225; the inclined groove 222 is provided on the slide bar 221, the slide bar 221 is slidably connected to the sleeve 213, the middle part of the Z-shaped slider 223 is slidably connected to the inclined groove 222, the upper and lower ends of the Z-shaped slider 223 are respectively slidably connected to the two sliders 216, one end of the spring 224 is fixedly installed inside the cover body 215, the other end of the spring 224 is fixedly installed on the right end of the slide bar 221, the slot 225 is provided at the left end of the slide bar 221, the fixing buckle 13 is engaged with the slot 225, and the slot 225 is connected to the locking mechanism 3.

[0047] When the utility model is in use, when it is necessary to open the outer shell 11, the cover body 215 is pressed to make the cover body 215 move to the left, and the cover body 215 drives the slider 216 to move to the left, and the upper slider 216 is slidably connected to the upper side of the Z-shaped slider 223, so that the Z-shaped slider 223 moves downward, and the lower side of the Z-shaped slider 223 is slidably connected to the lower slider 216, so that the Z-shaped slider 223 moves to the right. Since the middle part of the Z-shaped slider 223 slides in the inclined groove 222, the slide bar 221 moves to the right until the slot 225 leaves the fixing buckle 13, and the upper cover 12 can be opened smoothly at this time, realizing the function of opening the cover with one key without removing the outer shell 11.

[0048] Example 3

[0049] like Figure 1-9 As shown, as a preferred embodiment of the utility model, the locking mechanism 3 includes a groove 31, a fixed block 32, an insertion rod 33 and a fixing claw 34; the groove 31 is opened on the keyboard 14, the fixed block 32 is fixedly installed inside the groove 31, the insertion rod 33 is rotatably connected with the fixed block 32, the fixing claw 34 is fixedly installed on the left side of the insertion rod 33, the insertion rod 33 is slidably connected with the card slot 225, the fixing claw 34 is contacted and connected with the card slot 225, and the fixing claw 34 is used to prevent the insertion rod 33 from slipping.

[0050] The height of the through slot 15 is greater than that of the fixing claw 34 , so that the fixing claw 34 can pass through easily.

[0051] When the present invention is in use, when it is necessary to open the upper cover 12 and prevent the keyboard 14 from accidentally falling, after the upper cover 12 is opened, the insertion rod 33 is erected and inserted into the sliding rod 221, and the cover body 215 is released. The cover body 215 moves to the right under the action of the spring 224, and the cover body 215 drives the sliding block 216 to move to the right. The sliding block 216 on the lower side is slidably connected with the lower side of the Z-shaped sliding block 223, so that the Z-shaped sliding block 223 moves upward, and the upper side of the Z-shaped sliding block 223 is slidably connected with the upper sliding block 216, so that the Z-shaped sliding block 223 moves to the left. Since the middle part of the Z-shaped sliding block 223 slides in the inclined groove 222, the sliding bar 221 moves to the left until the insertion rod 33 is stuck in the card slot 225, and the fixing claw 34 fixes the insertion rod 33. At this time, the keyboard 14 can be fixed, realizing the protection function of the keyboard 14 and the screen 16 when the upper cover 12 is opened.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rear switch device for an industrial control computer, comprising a computer body (1), characterized in that: The computer body (1) is connected to the cover switch mechanism (2) and the locking mechanism (3); The cover opening and closing mechanism (2) comprises a fixing component (21) and a driving component (22), wherein the fixing component (21) is connected to the driving component (22), the fixing component (21) and the driving component (22) are both connected to the computer body (1), and the driving component (22) is connected to the locking mechanism (3).

2. The industrial control computer rear switch device according to claim 1, characterized in that: The computer body (1) comprises an outer shell (11), an upper cover (12), a fixing buckle (13), a keyboard (14) and a screen (16); the upper left side of the outer shell (11) is hinged to the upper cover (12); the lower front side of the outer shell (11) is hinged to the keyboard (14); the lower end of the upper cover (12) is fixedly mounted with a fixing buckle (13); the fixing buckle (13) is connected to a driving component (22); the screen (16) is fixedly mounted on the outer shell (11); and the outer shell (11) is connected to the fixing component (21) and the locking mechanism (3).

3. The industrial control computer rear switch device according to claim 2, characterized in that: The outer shell (11) is provided with a through slot (15) at a position corresponding to the locking mechanism (3), and the through slot (15) is communicated with the fixing assembly (21).

4. The industrial control computer rear switch device according to claim 3, characterized in that: The fixing assembly (21) comprises a notch (211), a fixing cylinder (212), a sleeve (213), an arc-shaped groove (214), a cover body (215) and a sliding block (216); the notch (211) is arranged inside the outer shell (11); the fixing cylinder (212) is fixedly installed in the notch (211); the sleeve (213) is fixedly installed inside the fixing cylinder (212) and is in communication with the notch (211); the arc-shaped groove (214) is arranged on the sleeve (213); the cover body (215) is slidably connected to the fixing cylinder (212); the sliding block (216) is fixedly installed on the inner side wall of the cover body (215); and the through groove (15) is in communication with the notch (211).

5. The industrial control computer rear switch device according to claim 4, characterized in that: The cover body (215), the slider (216) and the sleeve (213) are all connected to the driving assembly (22).

6. The industrial control computer rear switch device according to claim 4, characterized in that: The arc-shaped grooves (214) and the sliding blocks (216) are each provided with two groups and are respectively located on the upper and lower sides of the sleeve (213); the inclined surfaces of the two sliding blocks (216) are arranged in parallel and have the same inclination angle.

7. The industrial control computer rear switch device according to claim 6, characterized in that: The driving assembly (22) comprises a slide bar (221), an inclined groove (222), a Z-shaped slider (223), a spring (224) and a slot (225); the inclined groove (222) is arranged on the slide bar (221); the slide bar (221) is slidably connected to the sleeve (213); the middle part of the Z-shaped slider (223) is slidably connected to the inclined groove (222); the upper and lower ends of the Z-shaped slider (223) are respectively fitted and slidably connected to the two sliders (216); one end of the spring (224) is fixedly mounted inside the cover body (215); the other end of the spring (224) is fixedly mounted on the right end of the slide bar (221); the slot (225) is arranged on the left end of the slide bar (221); the fixing buckle (13) is engaged with the slot (225); and the slot (225) is connected to the locking mechanism (3).

8. The industrial control computer rear switch device according to claim 7, characterized in that: The locking mechanism (3) comprises a groove (31), a fixing block (32), an insertion rod (33) and a fixing claw (34); the groove (31) is opened on the keyboard (14), the fixing block (32) is fixedly installed inside the groove (31), the insertion rod (33) is rotatably connected to the fixing block (32), the fixing claw (34) is fixedly installed on the left side of the insertion rod (33), the insertion rod (33) is slidably connected to the card slot (225), and the fixing claw (34) is contact-connected to the card slot (225).

9. The industrial control computer rear switch device according to claim 8, characterized in that: The height of the through slot (15) is greater than the height of the fixing claw (34).

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