CN112860021A - Computer shell with anti-collision function - Google Patents

Computer shell with anti-collision function Download PDF

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Publication number
CN112860021A
CN112860021A CN201911194560.4A CN201911194560A CN112860021A CN 112860021 A CN112860021 A CN 112860021A CN 201911194560 A CN201911194560 A CN 201911194560A CN 112860021 A CN112860021 A CN 112860021A
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China
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plate
computer
operation body
protection
limiting rod
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CN201911194560.4A
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Chinese (zh)
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CN112860021B (en
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龙厚彦
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Individual
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • G06F1/182Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Vibration Dampers (AREA)

Abstract

The invention belongs to the technical field of computer accessories, and particularly relates to a computer shell with an anti-collision function. Buffering striking strip through first protection casing board cooperation second protection casing board surface, can cushion the impact that comes from computer operation body side, buffering striking strip adopts resin rubber as the raw materials, certain elasticity has, through first door plant and second door plant cooperation spring and dispersion board, can disperse the impact that comes from the computer operation body front, effectively protect computer body surface and internals, this device is through multiple guard plate and guard casing board, the combination forms the protective housing of computer operation body, can carry out all-round collision avoidance to the computer.

Description

Computer shell with anti-collision function
Technical Field
The invention belongs to the technical field of computer accessories, and particularly relates to a computer shell with an anti-collision function.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device which can operate according to programs and automatically process mass data at high speed. With the rapid development of the internet era, computers play an increasingly important role in life and work of people, some important electronic files are often stored in a magnetic disk of the computer, and if a computer shell is damaged, external dust and other impurities which have influences on the operation of internal mechanisms of the computer can threaten the safe operation of the computer greatly.
However, the housings of the current electronic products including computers are often difficult to resist strong external impacts, so that the computers are required to be replaced to affect the normal use of the computers. For people who work with computers in daily life, when the computer housing is damaged, parts inside the computer housing usually need to be repaired and replaced, thereby delaying normal use of the computer.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a computer shell with an anti-collision function, and solves the problem that the anti-collision capacity of the computer shell is weak.
In order to achieve the purpose, the invention provides the following technical scheme: a computer shell with an anti-collision function comprises a computer operation body, wherein a button is arranged on the surface of the computer operation body, the bottom of the computer operation body is connected with a bottom protection plate through a pin, a wear-resistant anti-collision strip is arranged on the surface of the bottom protection plate, a threaded connection cylinder is fixedly installed at the bottom of the bottom protection plate, a rotating column is connected inside the threaded connection cylinder through threads, a support plate is fixedly installed at the bottom of the rotating column, a pedal plate is welded on the side surface of the support plate, a mounting bearing is fixedly arranged on one side of the bottom protection plate, a rotating shaft penetrates through the mounting bearing, a wheel is installed at one end of the rotating shaft, a first protection shell plate is arranged on the surface of the mounting bearing, a buffering collision strip is arranged on the surface of the first protection shell plate, the back surface of the computer operation body is provided with a heat radiation fan, the back surface of the computer operation body is fixedly provided with a back shell plate through screws, the surface of the back shell plate is provided with a heat radiation window, the surface of the back shell plate is provided with a rubber pad foot, the surface of the back shell plate is fixedly connected with a rubber ridge, the surface of the rubber ridge is provided with an elastic foot, the inside of the first protection shell plate is provided with a first movable rod in a penetrating way, the surface of the first movable rod is fixedly connected with a top surface protection plate, the bottom surface of the top surface protection plate is provided with a lower protection strip, the top surface of the top surface protection plate is provided with an upper protection strip, the top of the top surface protection plate is fixedly provided with a first limiting rod, the inside of the first limiting rod is sleeved with a sliding buffer ring in a penetrating way, the inside of the sliding buffer ring is sleeved with a second limiting rod, and the inside, the fixed surface of second gag lever post is connected with second protection shell plate, the fixed surface of second protection shell plate installs the fixer, the inside through connection of fixer has the door-hinge, the surperficial activity of door-hinge has cup jointed first door plant, the one end of first door plant is provided with the magnetic plate, the surface mounting of magnetic plate has the handle, the surface activity of door-hinge has cup jointed the second door plant, the fixed surface of first door plant installs the protecting against shock panel, the surface of protecting against shock panel is provided with and falls the subsides of making an uproar, the fixed surface of protecting against shock panel installs the spring, the one end of spring is connected with the dispersion board, the surface of second door plant is connected with spacing rubber post through the veneer.
Preferably, the top of bottom guard plate and the bottom fixed connection of computer operation body, the bottom and the wear-resisting anticollision strip of bottom guard plate are connected.
Preferably, the height of the wear-resistant anti-collision strips is 2cm, the wear-resistant anti-collision strips are linearly arranged at equal intervals, and the intervals between the adjacent wear-resistant anti-collision strips are equal.
Preferably, the top surface of the supporting plate is a round surface, the areas of the upper surface and the lower surface of the supporting plate are equal, and the thickness of the supporting plate is 1cm thicker than that of the pedal plate.
Preferably, the pedals are arranged in a crescent shape, the pedals are arranged along the edge of the supporting plate, and four pedals are arranged at equal intervals.
Preferably, two side surfaces of the buffering impact strip are respectively provided with a semicircular opening, and one end surface of the buffering impact strip is arranged in a curved surface shape.
Preferably, the elastic legs are cylindrical rubber tubes, and a plurality of elastic legs are correspondingly arranged on the surface of one rubber ridge.
Preferably, the first limiting rod and the second limiting rod are symmetrically arranged about the central line of the top surface protection plate, and the second limiting rod is connected with the first limiting rod through a plurality of sliding buffer rings.
Preferably, the surface of the second door panel is connected with two dispersion plates with the same shape through four springs which are symmetrical in pairs.
Compared with the prior art, the invention has the beneficial effects that:
1. the bottom protection plate is matched with the wear-resistant anti-collision strip, so that the bottom of the computer operation body can be subjected to scraping and impact protection, and the mounting bearing made of resin material is arranged, the whole computer can be supported and moved by the wheels at the two ends of the mounting bearing, the sliding buffer ring is pulled by a user through the matching of the wheels and the sliding buffer ring, the computer equipment can be moved integrally, the use is convenient, when the position of the computer operation body needs to be fixed, the rotating column is matched with the supporting plate to be in threaded connection with the threaded connection barrel, the computer can be supported and fixed by the supporting plate and the pedal plate, if the placing direction of the computer operation body needs to be adjusted, the user steps on the pedal and rotates the sliding buffer ring to rotate the whole computer, therefore, the placing direction of the computer operation body can be adjusted under the condition of not damaging the outside of the computer.
2. Through setting up first protection coverboard and second protection coverboard, through the buffering striking strip on first protection coverboard cooperation second protection coverboard surface, can cushion the impact that comes from computer operation body side, in addition, buffering striking strip adopts resin rubber as the raw materials, certain elasticity has, through setting up first door plant and second door plant, cooperation spring and dispersion board simultaneously, can disperse to the impact force that comes from the computer operation body is positive, effectively protect computer body surface and internals, this device is through using multiple guard plate and protection coverboard, the combination forms the protective housing of computer operation body, can carry out all-round collision avoidance to the computer.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;
FIG. 5 is a bottom perspective view of the protective shell structure of the present invention;
FIG. 6 is a top view of the protective shell structure of the present invention;
FIG. 7 is a view of the installation of the door panel of the present invention;
FIG. 8 is a diagram of the computer operation ontology according to the present invention.
In the figure: 1, computer operation ontology; 2, a button; 3 a bottom protection plate; 4, wear-resistant anti-collision strips; 5, connecting the cylinder by screw thread; 6, rotating the column; 7, supporting plates; 8 foot pedals; 9, mounting a bearing; 10 rotating the shaft; 11 wheels; 12 a first protective shell plate; 13 cushioning the impact bars; 14 heat dissipation fan; 15 a rear shell plate; 16 heat dissipation windows; 17 rubber foot pads; 18 rubber ridges; 19 an elastic foot; 20 a first movable bar; 21 a top surface guard plate; 22 lower protective strip; 23, arranging a protection strip; 24 a first stop lever; 25 sliding the cushion ring; 26 a second stop lever; 27 a second stop lever; 28 a second protective shell plate; 29 a holder; 30 door shafts; 31 a first door panel; 32 a magnetic plate; 33 a handle; 34 a second door panel; 35 an impact panel; 36 noise reduction recesses; 37 springs; 38 a dispersion plate; 39 limit the rubber column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a computer shell with an anti-collision function comprises a computer operation body 1, wherein a button 2 is arranged on the surface of the computer operation body 1, a bottom protection plate 3 is connected to the bottom of the computer operation body 1 through a pin, a wear-resistant anti-collision strip 4 is arranged on the surface of the bottom protection plate 3, a threaded connection cylinder 5 is fixedly arranged at the bottom of the bottom protection plate 3, a rotating column 6 is connected to the inside of the threaded connection cylinder 5 through threads, a support plate 7 is fixedly arranged at the bottom of the rotating column 6, a pedal plate 8 is welded on the side surface of the support plate 7, a mounting bearing 9 is fixedly arranged on one side of the bottom protection plate 3, a rotating shaft 10 penetrates through the inside of the mounting bearing 9, a wheel 11 is mounted at one end of the rotating shaft 10, a first protection shell plate 12 is arranged on the surface of the mounting bearing 9, a first protection shell plate 12, the back surface of the computer operation body 1 is provided with a heat radiation fan 14, the back surface of the computer operation body 1 is fixedly provided with a rear shell plate 15 through screws, the surface of the rear shell plate 15 is provided with a heat radiation window 16, the surface of the rear shell plate 15 is provided with a rubber pad foot 17, the surface of the rear shell plate 15 is fixedly connected with a rubber protruded ridge 18, the surface of the rubber protruded ridge 18 is provided with an elastic foot 19, the inside of a first protective shell plate 12 is provided with a first movable rod 20 in a penetrating way, the surface of the first movable rod 20 is fixedly connected with a top surface protective plate 21, the bottom surface of the top surface protective plate 21 is provided with a lower protective strip 22, the top surface of the top surface protective plate 21 is provided with an upper protective strip 23, the top of the top surface protective plate 21 is fixedly provided with a first limiting rod 24, the inside of the first limiting rod 24 is sleeved with a sliding buffer ring 25 in a penetrating way, the inside of the sliding buffer, fixed surface of second gag lever post 27 is connected with second protection shell plate 28, the fixed surface of second protection shell plate 28 installs fixer 29, the inside through connection of fixer 29 has door-hinge 30, door-hinge 30's surperficial activity has cup jointed first door plant 31, the one end of first door plant 31 is provided with magnetic sheet 32, magnetic sheet 32's surface mounting has handle 33, door-hinge 30's surperficial activity has cup jointed second door plant 34, the fixed surface of first door plant 31 installs protecting against shock panel 35, protecting against shock panel 35's surface is provided with and falls the sunken 36 of making an uproar, protecting against shock panel 35's fixed surface installs spring 37, spring 37's one end is connected with dispersion board 38, the surface of second door plant 34 is connected with spacing rubber column 39 through the veneer.
In this embodiment, the first protective shell 12 cooperates with the buffering impact strip 13 on the surface of the second protective shell 28 to buffer the impact force from the side of the computer operation body 1, the first door 31 and the second door 34 cooperate with the spring 37 and the dispersion plate 38 to disperse the impact force from the front of the computer operation body 1 to effectively protect the surface and the internal parts of the computer body, the bottom protective plate 3 cooperates with the wear-resistant anti-collision strip 4 to scrape and impact the bottom of the computer operation body 1, when the position of the computer operation body 1 needs to be fixed, the rotating column 6 cooperates with the supporting plate 7 and the threaded connection barrel 5 to be in threaded connection, the supporting plate 7 cooperates with the pedal plate 8 to support and fix the whole computer, if the placing direction of the computer operation body 1 needs to be adjusted, the user steps on the pedal 8 and rotates the sliding buffer ring 25 to rotate the whole computer, so that the placing direction of the computer operation body 1 can be adjusted without damaging the outside of the computer.
Specifically, the top of bottom guard plate 3 and the bottom fixed connection of computer operation body 1, the bottom and the wear-resisting anticollision strip 4 of bottom guard plate 3 are connected, through setting up 3 wear-resisting anticollision strips 4 of bottom guard plate cooperation, can scrape and the collision protection to the bottom of computer operation body 1.
Specifically, the height of wear-resisting crashproof strip 4 is 2cm, and wear-resisting crashproof strip 4 is equidistant linear arrangement, and the interval between the adjacent wear-resisting crashproof strip 4 equals, through setting up linear arrangement's wear-resisting crashproof strip 4, can prevent that the bottom of computer operation body 1 from receiving scraping and collision harm.
Specifically, the top surface of backup pad 7 is the disc form, and the area of two upper and lower faces of backup pad 7 equals, and the thickness of backup pad 7 is 1cm thicker than the thickness of running-board 8, through using 6 cooperation backup pads 7 of rotation post and the threaded connection section of thick bamboo 5 threaded connection, can cooperate running-board 8 through backup pad 7 to support and fix the computer wholly.
Specifically, running-board 8 is crescent shape setting, and running-board 8 is arranged along the border of backup pad 7, and running-board 8 equidistant is provided with four, if need adjust computer operation body 1's the direction of placing, steps on running-board 8 and makes the whole emergence of computer rotate through rotating slip buffer ring 25 through the user foot to can adjust computer operation body 1's the direction of placing under the outside circumstances of not damaging the computer.
Specifically, a semicircular opening has been seted up respectively to two sides of buffering striking strip 13, and a terminal surface of buffering striking strip 13 sets up for the curved surface form, includes two semicircular opening forms buffering striking strip 13 through the setting, and after outside impact and buffering striking strip 13 contact, can block the impact.
Specifically, the elastic legs 19 are cylindrical rubber tubes, and a plurality of elastic legs 19 are correspondingly arranged on the surface of one rubber ridge 18, so that the back surface of the computer operation body 1 can be protected against collision by matching with the back shell plate 15 through the arrangement of the elastic legs 19.
Specifically, the first limiting rod 24 and the second limiting rod 26 are symmetrically arranged about the center line of the top surface protection plate 21, the second limiting rod 26 is connected with the first limiting rod 24 through a plurality of sliding buffer rings 25, the first limiting rod 24 and the second limiting rod 26 are connected through the first limiting rod 24 and the second limiting rod 26, meanwhile, the sliding buffer rings 25 are connected with the first limiting rod 24 and the second limiting rod 26, and the sliding buffer rings 25 are convenient to move.
Specifically, the surface of the second door panel 34 is connected with two dispersion plates 38 with the same shape through four springs 37 which are symmetrical in pairs, and the surface of the second door panel 34 is connected with the dispersion plates 38 through the springs 37, so that external impact force can be dispersed, and the computer operation body 1 is effectively protected.
The working principle and the using process of the invention are as follows: after the invention is installed, when in use, an operator can move the whole computer by pulling the sliding buffer ring 25 and matching with the contact of the wheels 11 and the ground by arranging the sliding buffer ring 25, can buffer the impact force from the side surface of the computer operation body 1 by arranging the first protective shell plate 12 and the second protective shell plate 28 and matching the first protective shell plate 12 with the buffer impact strip 13 on the surface of the second protective shell plate 28, in addition, the buffer impact strip 13 adopts resin rubber as the raw material and has certain elasticity, can disperse the impact force from the front surface of the computer operation body 1 by arranging the first door plate 31 and the second door plate 34 and matching with the spring 37 and the dispersion plate 38, can scrape and impact protect the bottom of the computer operation body 1 by arranging the bottom protection plate 3 and matching with the wear-resistant anti-collision strip 4, and can scrape and impact the top protection plate 21, the top surface of the computer operation body 1 can be protected from impact by the top surface protection plate 21 in cooperation with the upper protection bar 23 and the lower protection bar 22.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A computer shell with an anti-collision function comprises a computer operation body (1), wherein a button (2) is arranged on the surface of the computer operation body (1), and the computer shell is characterized in that: the bottom of the computer operation body (1) is connected with a bottom protection plate (3) through a pin, a wear-resistant anti-collision strip (4) is arranged on the surface of the bottom protection plate (3), a threaded connection cylinder (5) is fixedly installed at the bottom of the bottom protection plate (3), a rotating column (6) is connected inside the threaded connection cylinder (5) through threads, a supporting plate (7) is fixedly installed at the bottom of the rotating column (6), a pedal plate (8) is welded on the side face of the supporting plate (7), an installation bearing (9) is fixedly arranged on one side of the bottom protection plate (3), a rotating shaft (10) penetrates through the inside of the installation bearing (9), a wheel (11) is installed at one end of the rotating shaft (10), a first protection shell plate (12) is arranged on the surface of the installation bearing (9), and the first protection shell plate (12), the surface of the first protective shell plate (12) is provided with a buffering impact strip (13), the back surface of the computer operation body (1) is provided with a heat dissipation fan (14), the back surface of the computer operation body (1) is provided with a back shell plate (15) through screw fixing, a heat dissipation window (16) is formed in the surface of the back shell plate (15), the surface of the back shell plate (15) is provided with a rubber pad foot (17), the surface of the back shell plate (15) is fixedly connected with a rubber sharp edge (18), the surface of the rubber sharp edge (18) is provided with an elastic foot (19), a first movable rod (20) is installed inside the first protective shell plate (12) in a penetrating manner, the surface of the first movable rod (20) is fixedly connected with a top surface protective plate (21), the bottom surface of the top surface protective plate (21) is provided with a lower protective strip (22), the top surface of the top surface protective plate (21) is provided with an upper protective strip (23, the top of the top surface protection plate (21) is fixedly provided with a first limiting rod (24), the inside of the first limiting rod (24) is penetrated and sleeved with a sliding buffer ring (25), the inside of the sliding buffer ring (25) is sleeved with a second limiting rod (26), the inside of the top surface protection plate (21) is penetrated and sleeved with a second limiting rod (27), the surface of the second limiting rod (27) is fixedly connected with a second protection shell plate (28), the surface of the second protection shell plate (28) is fixedly provided with a fixer (29), the inside of the fixer (29) is penetrated and connected with a door shaft (30), the surface of the door shaft (30) is movably sleeved with a first door plate (31), one end of the first door plate (31) is provided with a magnetic plate (32), the surface of the magnetic plate (32) is provided with a handle (33), the surface of the door shaft (30) is movably sleeved with a second door plate (34), fixed surface of first door plant (31) installs protecting against shock panel (35), protecting against shock panel's (35) surface is provided with and falls the sunken (36) of making an uproar, protecting against shock panel's (35) fixed surface installs spring (37), the one end of spring (37) is connected with dispersion board (38), the surface of second door plant (34) is connected with spacing rubber post (39) through the veneer.
2. A computer housing with collision avoidance functionality according to claim 1, wherein: the top of bottom guard plate (3) and the bottom fixed connection of computer operation body (1), the bottom of bottom guard plate (3) is connected with wear-resisting anticollision strip (4).
3. A computer housing with collision avoidance functionality according to claim 1, wherein: the height of the wear-resistant anti-collision strips (4) is 2cm, the wear-resistant anti-collision strips (4) are linearly arranged at equal intervals, and the intervals between the adjacent wear-resistant anti-collision strips (4) are equal.
4. A computer housing with collision avoidance functionality according to claim 1, wherein: the top surface of the supporting plate (7) is in a round surface shape, the areas of the upper surface and the lower surface of the supporting plate (7) are equal, and the thickness of the supporting plate (7) is 1cm thicker than that of the pedal (8).
5. A computer housing with collision avoidance functionality according to claim 1, wherein: the pedal plates (8) are arranged in a crescent shape, the pedal plates (8) are arranged along the edge of the supporting plate (7), and four pedal plates (8) are arranged at equal intervals.
6. A computer housing with collision avoidance functionality according to claim 1, wherein: two side surfaces of the buffering impact strip (13) are respectively provided with a semicircular opening, and one end surface of the buffering impact strip (13) is arranged in a curved surface shape.
7. A computer housing with collision avoidance functionality according to claim 1, wherein: the elastic legs (19) are cylindrical rubber tubes, and the elastic legs (19) are correspondingly arranged on the surface of one rubber ridge (18).
8. A computer housing with collision avoidance functionality according to claim 1, wherein: the first limiting rod (24) and the second limiting rod (26) are symmetrically arranged around the center line of the top surface protection plate (21), and the second limiting rod (26) is connected with the first limiting rod (24) through a plurality of sliding buffer rings (25).
9. A computer housing with collision avoidance functionality according to claim 1, wherein: the surface of the second door panel (34) is connected with two dispersion plates (38) with the same shape through four springs (37) which are symmetrical in pairs.
CN201911194560.4A 2019-11-28 2019-11-28 Computer shell with anti-collision function Active CN112860021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911194560.4A CN112860021B (en) 2019-11-28 2019-11-28 Computer shell with anti-collision function

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Application Number Priority Date Filing Date Title
CN201911194560.4A CN112860021B (en) 2019-11-28 2019-11-28 Computer shell with anti-collision function

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CN112860021A true CN112860021A (en) 2021-05-28
CN112860021B CN112860021B (en) 2022-10-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583742A (en) * 1993-12-15 1996-12-10 Alps Electric Co., Ltd. Computer with protective cover having outwardly projecting cushioning portions
CN207909038U (en) * 2018-02-27 2018-09-25 盐城工业职业技术学院 Computer anticollision casing
CN207965777U (en) * 2018-03-29 2018-10-12 湖南文理学院 A kind of easy-to-dismount computer anticollision cabinet
CN208221944U (en) * 2018-05-11 2018-12-11 陈逸丹 A kind of collision prevention device of computer display screen
CN209281314U (en) * 2019-02-21 2019-08-20 黄河科技学院 A kind of Shockproof computer host
CN209447083U (en) * 2019-04-18 2019-09-27 史子新 A kind of counter body of anticollision
CN209447096U (en) * 2019-03-28 2019-09-27 栗宏军 Computer cabinet protective device
CN209671914U (en) * 2019-03-01 2019-11-22 刘伟涛 A kind of novel open type main frame rack

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583742A (en) * 1993-12-15 1996-12-10 Alps Electric Co., Ltd. Computer with protective cover having outwardly projecting cushioning portions
CN207909038U (en) * 2018-02-27 2018-09-25 盐城工业职业技术学院 Computer anticollision casing
CN207965777U (en) * 2018-03-29 2018-10-12 湖南文理学院 A kind of easy-to-dismount computer anticollision cabinet
CN208221944U (en) * 2018-05-11 2018-12-11 陈逸丹 A kind of collision prevention device of computer display screen
CN209281314U (en) * 2019-02-21 2019-08-20 黄河科技学院 A kind of Shockproof computer host
CN209671914U (en) * 2019-03-01 2019-11-22 刘伟涛 A kind of novel open type main frame rack
CN209447096U (en) * 2019-03-28 2019-09-27 栗宏军 Computer cabinet protective device
CN209447083U (en) * 2019-04-18 2019-09-27 史子新 A kind of counter body of anticollision

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